move tlperl.straw to tlperl

git-svn-id: svn://tug.org/texlive/trunk@18210 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 1540 insertions, 0 deletions

diff --git a/Master/tlpkg/tlperl/lib/CORE/reentr.h b/Master/tlpkg/tlperl/lib/CORE/reentr.h
new file mode 100755
index 00000000000..9715ef3e5c8
--- /dev/null
+++ b/Master/tlpkg/tlperl/lib/CORE/reentr.h
@@ -0,0 +1,1540 @@
+/* -*- buffer-read-only: t -*-
+ *
+ *    reentr.h
+ *
+ *    Copyright (C) 2002, 2003, 2005, 2006, 2007 by Larry Wall and others
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
+ *  !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+ *  This file is built by reentr.pl from data in reentr.pl.
+ */
+
+#ifndef REENTR_H
+#define REENTR_H
+
+/* If compiling for a threaded perl, we will macro-wrap the system/library
+ * interfaces (e.g. getpwent()) which have threaded versions
+ * (e.g. getpwent_r()), which will handle things correctly for
+ * the Perl interpreter, but otherwise (for XS) the wrapping does
+ * not take place.  See L<perlxs/Thread-aware system interfaces>.
+ */
+
+#ifndef PERL_REENTR_API
+# if defined(PERL_CORE) || defined(PERL_EXT)
+#  define PERL_REENTR_API 1
+# else
+#  define PERL_REENTR_API 0
+# endif
+#endif
+
+#ifdef USE_REENTRANT_API
+ 
+/* Deprecations: some platforms have the said reentrant interfaces
+ * but they are declared obsolete and are not to be used.  Often this
+ * means that the platform has threadsafed the interfaces (hopefully).
+ * All this is OS version dependent, so we are of course fooling ourselves.
+ * If you know of more deprecations on some platforms, please add your own
+ * (by editing reentr.pl, mind!) */
+
+#ifdef __hpux
+#   undef HAS_CRYPT_R
+#   undef HAS_DRAND48_R
+#   undef HAS_ENDGRENT_R
+#   undef HAS_ENDPWENT_R
+#   undef HAS_GETGRENT_R
+#   undef HAS_GETPWENT_R
+#   undef HAS_SETLOCALE_R
+#   undef HAS_SRAND48_R
+#   undef HAS_STRERROR_R
+#   define NETDB_R_OBSOLETE
+#endif
+
+#if defined(__osf__) && defined(__alpha) /* Tru64 aka Digital UNIX */
+#   undef HAS_CRYPT_R
+#   undef HAS_STRERROR_R
+#   define NETDB_R_OBSOLETE
+#endif
+
+/*
+ * As of OpenBSD 3.7, reentrant functions are now working, they just are
+ * incompatible with everyone else.  To make OpenBSD happy, we have to
+ * memzero out certain structures before calling the functions.
+ */
+#if defined(__OpenBSD__)
+#    define REENTR_MEMZERO(a,b) memzero(a,b)
+#else
+#    define REENTR_MEMZERO(a,b) 0
+#endif 
+
+#ifdef NETDB_R_OBSOLETE
+#   undef HAS_ENDHOSTENT_R
+#   undef HAS_ENDNETENT_R
+#   undef HAS_ENDPROTOENT_R
+#   undef HAS_ENDSERVENT_R
+#   undef HAS_GETHOSTBYADDR_R
+#   undef HAS_GETHOSTBYNAME_R
+#   undef HAS_GETHOSTENT_R
+#   undef HAS_GETNETBYADDR_R
+#   undef HAS_GETNETBYNAME_R
+#   undef HAS_GETNETENT_R
+#   undef HAS_GETPROTOBYNAME_R
+#   undef HAS_GETPROTOBYNUMBER_R
+#   undef HAS_GETPROTOENT_R
+#   undef HAS_GETSERVBYNAME_R
+#   undef HAS_GETSERVBYPORT_R
+#   undef HAS_GETSERVENT_R
+#   undef HAS_SETHOSTENT_R
+#   undef HAS_SETNETENT_R
+#   undef HAS_SETPROTOENT_R
+#   undef HAS_SETSERVENT_R
+#endif
+
+#ifdef I_PWD
+#   include <pwd.h>
+#endif
+#ifdef I_GRP
+#   include <grp.h>
+#endif
+#ifdef I_NETDB
+#   include <netdb.h>
+#endif
+#ifdef I_STDLIB
+#   include <stdlib.h>	/* drand48_data */
+#endif
+#ifdef I_CRYPT
+#   ifdef I_CRYPT
+#       include <crypt.h>
+#   endif
+#endif
+#ifdef HAS_GETSPNAM_R
+#   ifdef I_SHADOW
+#       include <shadow.h>
+#   endif
+#endif
+
+#define REENTRANT_PROTO_B_B	1
+#define REENTRANT_PROTO_B_BI	2
+#define REENTRANT_PROTO_B_BW	3
+#define REENTRANT_PROTO_B_CCD	4
+#define REENTRANT_PROTO_B_CCS	5
+#define REENTRANT_PROTO_B_IBI	6
+#define REENTRANT_PROTO_B_IBW	7
+#define REENTRANT_PROTO_B_SB	8
+#define REENTRANT_PROTO_B_SBI	9
+#define REENTRANT_PROTO_I_BI	10
+#define REENTRANT_PROTO_I_BW	11
+#define REENTRANT_PROTO_I_CCSBWR	12
+#define REENTRANT_PROTO_I_CCSD	13
+#define REENTRANT_PROTO_I_CII	14
+#define REENTRANT_PROTO_I_CIISD	15
+#define REENTRANT_PROTO_I_CSBI	16
+#define REENTRANT_PROTO_I_CSBIR	17
+#define REENTRANT_PROTO_I_CSBWR	18
+#define REENTRANT_PROTO_I_CSBWRE	19
+#define REENTRANT_PROTO_I_CSD	20
+#define REENTRANT_PROTO_I_CWISBWRE	21
+#define REENTRANT_PROTO_I_CWISD	22
+#define REENTRANT_PROTO_I_D	23
+#define REENTRANT_PROTO_I_H	24
+#define REENTRANT_PROTO_I_IBI	25
+#define REENTRANT_PROTO_I_IBW	26
+#define REENTRANT_PROTO_I_ICBI	27
+#define REENTRANT_PROTO_I_ICSBWR	28
+#define REENTRANT_PROTO_I_ICSD	29
+#define REENTRANT_PROTO_I_ID	30
+#define REENTRANT_PROTO_I_IISD	31
+#define REENTRANT_PROTO_I_ISBWR	32
+#define REENTRANT_PROTO_I_ISD	33
+#define REENTRANT_PROTO_I_LISBI	34
+#define REENTRANT_PROTO_I_LISD	35
+#define REENTRANT_PROTO_I_LS	36
+#define REENTRANT_PROTO_I_SB	37
+#define REENTRANT_PROTO_I_SBI	38
+#define REENTRANT_PROTO_I_SBIE	39
+#define REENTRANT_PROTO_I_SBIH	40
+#define REENTRANT_PROTO_I_SBIR	41
+#define REENTRANT_PROTO_I_SBWR	42
+#define REENTRANT_PROTO_I_SBWRE	43
+#define REENTRANT_PROTO_I_SD	44
+#define REENTRANT_PROTO_I_ST	45
+#define REENTRANT_PROTO_I_St	46
+#define REENTRANT_PROTO_I_TISD	47
+#define REENTRANT_PROTO_I_TS	48
+#define REENTRANT_PROTO_I_TSBI	49
+#define REENTRANT_PROTO_I_TSBIR	50
+#define REENTRANT_PROTO_I_TSBWR	51
+#define REENTRANT_PROTO_I_TSR	52
+#define REENTRANT_PROTO_I_TsISBWRE	53
+#define REENTRANT_PROTO_I_UISBWRE	54
+#define REENTRANT_PROTO_I_iS	55
+#define REENTRANT_PROTO_I_lS	56
+#define REENTRANT_PROTO_I_uISBWRE	57
+#define REENTRANT_PROTO_S_CBI	58
+#define REENTRANT_PROTO_S_CCSBI	59
+#define REENTRANT_PROTO_S_CIISBIE	60
+#define REENTRANT_PROTO_S_CSBI	61
+#define REENTRANT_PROTO_S_CSBIE	62
+#define REENTRANT_PROTO_S_CWISBIE	63
+#define REENTRANT_PROTO_S_CWISBWIE	64
+#define REENTRANT_PROTO_S_ICSBI	65
+#define REENTRANT_PROTO_S_ISBI	66
+#define REENTRANT_PROTO_S_LISBI	67
+#define REENTRANT_PROTO_S_SBI	68
+#define REENTRANT_PROTO_S_SBIE	69
+#define REENTRANT_PROTO_S_SBW	70
+#define REENTRANT_PROTO_S_TISBI	71
+#define REENTRANT_PROTO_S_TS	72
+#define REENTRANT_PROTO_S_TSBI	73
+#define REENTRANT_PROTO_S_TSBIE	74
+#define REENTRANT_PROTO_S_TWISBIE	75
+#define REENTRANT_PROTO_V_D	76
+#define REENTRANT_PROTO_V_H	77
+#define REENTRANT_PROTO_V_ID	78
+
+/* Defines for indicating which special features are supported. */
+
+/* The getgrent getgrgid getgrnam using buffer? */
+
+#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR || GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBW || GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
+#   define GETGRENT_R_HAS_BUFFER
+#else
+#   undef  GETGRENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETGRGID_R) && (GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBI || GETGRGID_R_PROTO == REENTRANT_PROTO_S_TSBI)
+#   define GETGRGID_R_HAS_BUFFER
+#else
+#   undef  GETGRGID_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETGRNAM_R) && (GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR || GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CBI || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBI || GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CSBI)
+#   define GETGRNAM_R_HAS_BUFFER
+#else
+#   undef  GETGRNAM_R_HAS_BUFFER
+#endif
+
+/* Any of the getgrent getgrgid getgrnam using buffer? */
+
+#if (defined(GETGRENT_R_HAS_BUFFER) || defined(GETGRGID_R_HAS_BUFFER) || defined(GETGRNAM_R_HAS_BUFFER))
+#   define USE_GRENT_BUFFER
+#else
+#   undef  USE_GRENT_BUFFER
+#endif
+
+/* The getgrent getgrgid getgrnam using ptr? */
+
+#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR)
+#   define GETGRENT_R_HAS_PTR
+#else
+#   undef  GETGRENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETGRGID_R) && (GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR)
+#   define GETGRGID_R_HAS_PTR
+#else
+#   undef  GETGRGID_R_HAS_PTR
+#endif
+#if defined(HAS_GETGRNAM_R) && (GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR)
+#   define GETGRNAM_R_HAS_PTR
+#else
+#   undef  GETGRNAM_R_HAS_PTR
+#endif
+
+/* Any of the getgrent getgrgid getgrnam using ptr? */
+
+#if (defined(GETGRENT_R_HAS_PTR) || defined(GETGRGID_R_HAS_PTR) || defined(GETGRNAM_R_HAS_PTR))
+#   define USE_GRENT_PTR
+#else
+#   undef  USE_GRENT_PTR
+#endif
+
+/* The getpwent getpwnam getpwuid using ptr? */
+
+#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR)
+#   define GETPWENT_R_HAS_PTR
+#else
+#   undef  GETPWENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETPWNAM_R) && (GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR)
+#   define GETPWNAM_R_HAS_PTR
+#else
+#   undef  GETPWNAM_R_HAS_PTR
+#endif
+#if defined(HAS_GETPWUID_R) && (GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBIR)
+#   define GETPWUID_R_HAS_PTR
+#else
+#   undef  GETPWUID_R_HAS_PTR
+#endif
+
+/* Any of the getpwent getpwnam getpwuid using ptr? */
+
+#if (defined(GETPWENT_R_HAS_PTR) || defined(GETPWNAM_R_HAS_PTR) || defined(GETPWUID_R_HAS_PTR))
+#   define USE_PWENT_PTR
+#else
+#   undef  USE_PWENT_PTR
+#endif
+
+/* The getspent getspnam using ptr? */
+
+#if defined(HAS_GETSPNAM_R) && (GETSPNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR)
+#   define GETSPNAM_R_HAS_PTR
+#else
+#   undef  GETSPNAM_R_HAS_PTR
+#endif
+
+/* Any of the getspent getspnam using ptr? */
+
+#if (defined(GETSPENT_R_HAS_PTR) || defined(GETSPNAM_R_HAS_PTR))
+#   define USE_SPENT_PTR
+#else
+#   undef  USE_SPENT_PTR
+#endif
+
+/* The getgrent getgrgid getgrnam setgrent endgrent using fptr? */
+
+#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
+#   define GETGRENT_R_HAS_FPTR
+#else
+#   undef  GETGRENT_R_HAS_FPTR
+#endif
+#if defined(HAS_SETGRENT_R) && (SETGRENT_R_PROTO == REENTRANT_PROTO_I_H || SETGRENT_R_PROTO == REENTRANT_PROTO_V_H)
+#   define SETGRENT_R_HAS_FPTR
+#else
+#   undef  SETGRENT_R_HAS_FPTR
+#endif
+#if defined(HAS_ENDGRENT_R) && (ENDGRENT_R_PROTO == REENTRANT_PROTO_I_H || ENDGRENT_R_PROTO == REENTRANT_PROTO_V_H)
+#   define ENDGRENT_R_HAS_FPTR
+#else
+#   undef  ENDGRENT_R_HAS_FPTR
+#endif
+
+/* Any of the getgrent getgrgid getgrnam setgrent endgrent using fptr? */
+
+#if (defined(GETGRENT_R_HAS_FPTR) || defined(GETGRGID_R_HAS_FPTR) || defined(GETGRNAM_R_HAS_FPTR) || defined(SETGRENT_R_HAS_FPTR) || defined(ENDGRENT_R_HAS_FPTR))
+#   define USE_GRENT_FPTR
+#else
+#   undef  USE_GRENT_FPTR
+#endif
+
+/* The getpwent getpwnam getpwuid setpwent endpwent using fptr? */
+
+#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
+#   define GETPWENT_R_HAS_FPTR
+#else
+#   undef  GETPWENT_R_HAS_FPTR
+#endif
+#if defined(HAS_SETPWENT_R) && (SETPWENT_R_PROTO == REENTRANT_PROTO_I_H || SETPWENT_R_PROTO == REENTRANT_PROTO_V_H)
+#   define SETPWENT_R_HAS_FPTR
+#else
+#   undef  SETPWENT_R_HAS_FPTR
+#endif
+#if defined(HAS_ENDPWENT_R) && (ENDPWENT_R_PROTO == REENTRANT_PROTO_I_H || ENDPWENT_R_PROTO == REENTRANT_PROTO_V_H)
+#   define ENDPWENT_R_HAS_FPTR
+#else
+#   undef  ENDPWENT_R_HAS_FPTR
+#endif
+
+/* Any of the getpwent getpwnam getpwuid setpwent endpwent using fptr? */
+
+#if (defined(GETPWENT_R_HAS_FPTR) || defined(GETPWNAM_R_HAS_FPTR) || defined(GETPWUID_R_HAS_FPTR) || defined(SETPWENT_R_HAS_FPTR) || defined(ENDPWENT_R_HAS_FPTR))
+#   define USE_PWENT_FPTR
+#else
+#   undef  USE_PWENT_FPTR
+#endif
+
+/* The getpwent getpwgid getpwnam using buffer? */
+
+#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR || GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBW || GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
+#   define GETPWENT_R_HAS_BUFFER
+#else
+#   undef  GETPWENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETPWNAM_R) && (GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR || GETPWNAM_R_PROTO == REENTRANT_PROTO_S_CSBI || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBI)
+#   define GETPWNAM_R_HAS_BUFFER
+#else
+#   undef  GETPWNAM_R_HAS_BUFFER
+#endif
+
+/* Any of the getpwent getpwgid getpwnam using buffer? */
+
+#if (defined(GETPWENT_R_HAS_BUFFER) || defined(GETPWGID_R_HAS_BUFFER) || defined(GETPWNAM_R_HAS_BUFFER))
+#   define USE_PWENT_BUFFER
+#else
+#   undef  USE_PWENT_BUFFER
+#endif
+
+/* The gethostent gethostbyaddr gethostbyname using ptr? */
+
+#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE)
+#   define GETHOSTENT_R_HAS_PTR
+#else
+#   undef  GETHOSTENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_TsISBWRE)
+#   define GETHOSTBYADDR_R_HAS_PTR
+#else
+#   undef  GETHOSTBYADDR_R_HAS_PTR
+#endif
+#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
+#   define GETHOSTBYNAME_R_HAS_PTR
+#else
+#   undef  GETHOSTBYNAME_R_HAS_PTR
+#endif
+
+/* Any of the gethostent gethostbyaddr gethostbyname using ptr? */
+
+#if (defined(GETHOSTENT_R_HAS_PTR) || defined(GETHOSTBYADDR_R_HAS_PTR) || defined(GETHOSTBYNAME_R_HAS_PTR))
+#   define USE_HOSTENT_PTR
+#else
+#   undef  USE_HOSTENT_PTR
+#endif
+
+/* The getnetent getnetbyaddr getnetbyname using ptr? */
+
+#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE)
+#   define GETNETENT_R_HAS_PTR
+#else
+#   undef  GETNETENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_uISBWRE)
+#   define GETNETBYADDR_R_HAS_PTR
+#else
+#   undef  GETNETBYADDR_R_HAS_PTR
+#endif
+#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
+#   define GETNETBYNAME_R_HAS_PTR
+#else
+#   undef  GETNETBYNAME_R_HAS_PTR
+#endif
+
+/* Any of the getnetent getnetbyaddr getnetbyname using ptr? */
+
+#if (defined(GETNETENT_R_HAS_PTR) || defined(GETNETBYADDR_R_HAS_PTR) || defined(GETNETBYNAME_R_HAS_PTR))
+#   define USE_NETENT_PTR
+#else
+#   undef  USE_NETENT_PTR
+#endif
+
+/* The getprotoent getprotobyname getprotobynumber using ptr? */
+
+#if defined(HAS_GETPROTOENT_R) && (GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR)
+#   define GETPROTOENT_R_HAS_PTR
+#else
+#   undef  GETPROTOENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETPROTOBYNAME_R) && (GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR)
+#   define GETPROTOBYNAME_R_HAS_PTR
+#else
+#   undef  GETPROTOBYNAME_R_HAS_PTR
+#endif
+#if defined(HAS_GETPROTOBYNUMBER_R) && (GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR)
+#   define GETPROTOBYNUMBER_R_HAS_PTR
+#else
+#   undef  GETPROTOBYNUMBER_R_HAS_PTR
+#endif
+
+/* Any of the getprotoent getprotobyname getprotobynumber using ptr? */
+
+#if (defined(GETPROTOENT_R_HAS_PTR) || defined(GETPROTOBYNAME_R_HAS_PTR) || defined(GETPROTOBYNUMBER_R_HAS_PTR))
+#   define USE_PROTOENT_PTR
+#else
+#   undef  USE_PROTOENT_PTR
+#endif
+
+/* The getservent getservbyname getservbyport using ptr? */
+
+#if defined(HAS_GETSERVENT_R) && (GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR)
+#   define GETSERVENT_R_HAS_PTR
+#else
+#   undef  GETSERVENT_R_HAS_PTR
+#endif
+#if defined(HAS_GETSERVBYNAME_R) && (GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR)
+#   define GETSERVBYNAME_R_HAS_PTR
+#else
+#   undef  GETSERVBYNAME_R_HAS_PTR
+#endif
+#if defined(HAS_GETSERVBYPORT_R) && (GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR)
+#   define GETSERVBYPORT_R_HAS_PTR
+#else
+#   undef  GETSERVBYPORT_R_HAS_PTR
+#endif
+
+/* Any of the getservent getservbyname getservbyport using ptr? */
+
+#if (defined(GETSERVENT_R_HAS_PTR) || defined(GETSERVBYNAME_R_HAS_PTR) || defined(GETSERVBYPORT_R_HAS_PTR))
+#   define USE_SERVENT_PTR
+#else
+#   undef  USE_SERVENT_PTR
+#endif
+
+/* The gethostent gethostbyaddr gethostbyname using buffer? */
+
+#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBI)
+#   define GETHOSTENT_R_HAS_BUFFER
+#else
+#   undef  GETHOSTENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_TsISBWRE)
+#   define GETHOSTBYADDR_R_HAS_BUFFER
+#else
+#   undef  GETHOSTBYADDR_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE)
+#   define GETHOSTBYNAME_R_HAS_BUFFER
+#else
+#   undef  GETHOSTBYNAME_R_HAS_BUFFER
+#endif
+
+/* Any of the gethostent gethostbyaddr gethostbyname using buffer? */
+
+#if (defined(GETHOSTENT_R_HAS_BUFFER) || defined(GETHOSTBYADDR_R_HAS_BUFFER) || defined(GETHOSTBYNAME_R_HAS_BUFFER))
+#   define USE_HOSTENT_BUFFER
+#else
+#   undef  USE_HOSTENT_BUFFER
+#endif
+
+/* The getnetent getnetbyaddr getnetbyname using buffer? */
+
+#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBI)
+#   define GETNETENT_R_HAS_BUFFER
+#else
+#   undef  GETNETENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISBI || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_TISBI || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_LISBI || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_uISBWRE)
+#   define GETNETBYADDR_R_HAS_BUFFER
+#else
+#   undef  GETNETBYADDR_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBI || GETNETBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI)
+#   define GETNETBYNAME_R_HAS_BUFFER
+#else
+#   undef  GETNETBYNAME_R_HAS_BUFFER
+#endif
+
+/* Any of the getnetent getnetbyaddr getnetbyname using buffer? */
+
+#if (defined(GETNETENT_R_HAS_BUFFER) || defined(GETNETBYADDR_R_HAS_BUFFER) || defined(GETNETBYNAME_R_HAS_BUFFER))
+#   define USE_NETENT_BUFFER
+#else
+#   undef  USE_NETENT_BUFFER
+#endif
+
+/* The getprotoent getprotobyname getprotobynumber using buffer? */
+
+#if defined(HAS_GETPROTOENT_R) && (GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETPROTOENT_R_PROTO == REENTRANT_PROTO_S_SBI)
+#   define GETPROTOENT_R_HAS_BUFFER
+#else
+#   undef  GETPROTOENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETPROTOBYNAME_R) && (GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI)
+#   define GETPROTOBYNAME_R_HAS_BUFFER
+#else
+#   undef  GETPROTOBYNAME_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETPROTOBYNUMBER_R) && (GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR || GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_S_ISBI)
+#   define GETPROTOBYNUMBER_R_HAS_BUFFER
+#else
+#   undef  GETPROTOBYNUMBER_R_HAS_BUFFER
+#endif
+
+/* Any of the getprotoent getprotobyname getprotobynumber using buffer? */
+
+#if (defined(GETPROTOENT_R_HAS_BUFFER) || defined(GETPROTOBYNAME_R_HAS_BUFFER) || defined(GETPROTOBYNUMBER_R_HAS_BUFFER))
+#   define USE_PROTOENT_BUFFER
+#else
+#   undef  USE_PROTOENT_BUFFER
+#endif
+
+/* The getservent getservbyname getservbyport using buffer? */
+
+#if defined(HAS_GETSERVENT_R) && (GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETSERVENT_R_PROTO == REENTRANT_PROTO_S_SBI)
+#   define GETSERVENT_R_HAS_BUFFER
+#else
+#   undef  GETSERVENT_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETSERVBYNAME_R) && (GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR || GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_S_CCSBI)
+#   define GETSERVBYNAME_R_HAS_BUFFER
+#else
+#   undef  GETSERVBYNAME_R_HAS_BUFFER
+#endif
+#if defined(HAS_GETSERVBYPORT_R) && (GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR || GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_S_ICSBI)
+#   define GETSERVBYPORT_R_HAS_BUFFER
+#else
+#   undef  GETSERVBYPORT_R_HAS_BUFFER
+#endif
+
+/* Any of the getservent getservbyname getservbyport using buffer? */
+
+#if (defined(GETSERVENT_R_HAS_BUFFER) || defined(GETSERVBYNAME_R_HAS_BUFFER) || defined(GETSERVBYPORT_R_HAS_BUFFER))
+#   define USE_SERVENT_BUFFER
+#else
+#   undef  USE_SERVENT_BUFFER
+#endif
+
+/* The gethostent gethostbyaddr gethostbyname using errno? */
+
+#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE)
+#   define GETHOSTENT_R_HAS_ERRNO
+#else
+#   undef  GETHOSTENT_R_HAS_ERRNO
+#endif
+#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_TsISBWRE)
+#   define GETHOSTBYADDR_R_HAS_ERRNO
+#else
+#   undef  GETHOSTBYADDR_R_HAS_ERRNO
+#endif
+#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE)
+#   define GETHOSTBYNAME_R_HAS_ERRNO
+#else
+#   undef  GETHOSTBYNAME_R_HAS_ERRNO
+#endif
+
+/* Any of the gethostent gethostbyaddr gethostbyname using errno? */
+
+#if (defined(GETHOSTENT_R_HAS_ERRNO) || defined(GETHOSTBYADDR_R_HAS_ERRNO) || defined(GETHOSTBYNAME_R_HAS_ERRNO))
+#   define USE_HOSTENT_ERRNO
+#else
+#   undef  USE_HOSTENT_ERRNO
+#endif
+
+/* The getnetent getnetbyaddr getnetbyname using errno? */
+
+#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE)
+#   define GETNETENT_R_HAS_ERRNO
+#else
+#   undef  GETNETENT_R_HAS_ERRNO
+#endif
+#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_uISBWRE)
+#   define GETNETBYADDR_R_HAS_ERRNO
+#else
+#   undef  GETNETBYADDR_R_HAS_ERRNO
+#endif
+#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
+#   define GETNETBYNAME_R_HAS_ERRNO
+#else
+#   undef  GETNETBYNAME_R_HAS_ERRNO
+#endif
+
+/* Any of the getnetent getnetbyaddr getnetbyname using errno? */
+
+#if (defined(GETNETENT_R_HAS_ERRNO) || defined(GETNETBYADDR_R_HAS_ERRNO) || defined(GETNETBYNAME_R_HAS_ERRNO))
+#   define USE_NETENT_ERRNO
+#else
+#   undef  USE_NETENT_ERRNO
+#endif
+
+
+typedef struct {
+#ifdef HAS_ASCTIME_R
+	char*	_asctime_buffer;
+	size_t	_asctime_size;
+#endif /* HAS_ASCTIME_R */
+#ifdef HAS_CRYPT_R
+#if CRYPT_R_PROTO == REENTRANT_PROTO_B_CCD
+	CRYPTD* _crypt_data;
+#else
+	struct crypt_data *_crypt_struct_buffer;
+#endif
+#endif /* HAS_CRYPT_R */
+#ifdef HAS_CTIME_R
+	char*	_ctime_buffer;
+	size_t	_ctime_size;
+#endif /* HAS_CTIME_R */
+#ifdef HAS_DRAND48_R
+	struct drand48_data _drand48_struct;
+	double	_drand48_double;
+#endif /* HAS_DRAND48_R */
+#ifdef HAS_GETGRNAM_R
+	struct group	_grent_struct;
+	char*	_grent_buffer;
+	size_t	_grent_size;
+#   ifdef USE_GRENT_PTR
+	struct group*	_grent_ptr;
+#   endif
+#   ifdef USE_GRENT_FPTR
+	FILE*	_grent_fptr;
+#   endif
+#endif /* HAS_GETGRNAM_R */
+#ifdef HAS_GETHOSTBYNAME_R
+	struct hostent	_hostent_struct;
+#   if GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+	struct hostent_data	_hostent_data;
+#   else
+	char*	_hostent_buffer;
+	size_t	_hostent_size;
+#   endif
+#   ifdef USE_HOSTENT_PTR
+	struct hostent*	_hostent_ptr;
+#   endif
+#   ifdef USE_HOSTENT_ERRNO
+	int	_hostent_errno;
+#   endif 
+#endif /* HAS_GETHOSTBYNAME_R */
+#ifdef HAS_GETLOGIN_R
+	char*	_getlogin_buffer;
+	size_t	_getlogin_size;
+#endif /* HAS_GETLOGIN_R */
+#ifdef HAS_GETNETBYNAME_R
+	struct netent	_netent_struct;
+#   if GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+	struct netent_data	_netent_data;
+#   else
+	char*	_netent_buffer;
+	size_t	_netent_size;
+#   endif
+#   ifdef USE_NETENT_PTR
+	struct netent*	_netent_ptr;
+#   endif
+#   ifdef USE_NETENT_ERRNO
+	int	_netent_errno;
+#   endif 
+#endif /* HAS_GETNETBYNAME_R */
+#ifdef HAS_GETPROTOBYNAME_R
+	struct protoent	_protoent_struct;
+#   if GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+	struct protoent_data	_protoent_data;
+#   else
+	char*	_protoent_buffer;
+	size_t	_protoent_size;
+#   endif
+#   ifdef USE_PROTOENT_PTR
+	struct protoent*	_protoent_ptr;
+#   endif
+#   ifdef USE_PROTOENT_ERRNO
+	int	_protoent_errno;
+#   endif 
+#endif /* HAS_GETPROTOBYNAME_R */
+#ifdef HAS_GETPWNAM_R
+	struct passwd	_pwent_struct;
+	char*	_pwent_buffer;
+	size_t	_pwent_size;
+#   ifdef USE_PWENT_PTR
+	struct passwd*	_pwent_ptr;
+#   endif
+#   ifdef USE_PWENT_FPTR
+	FILE*	_pwent_fptr;
+#   endif
+#endif /* HAS_GETPWNAM_R */
+#ifdef HAS_GETSERVBYNAME_R
+	struct servent	_servent_struct;
+#   if GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD
+	struct servent_data	_servent_data;
+#   else
+	char*	_servent_buffer;
+	size_t	_servent_size;
+#   endif
+#   ifdef USE_SERVENT_PTR
+	struct servent*	_servent_ptr;
+#   endif
+#   ifdef USE_SERVENT_ERRNO
+	int	_servent_errno;
+#   endif 
+#endif /* HAS_GETSERVBYNAME_R */
+#ifdef HAS_GETSPNAM_R
+	struct spwd	_spent_struct;
+	char*	_spent_buffer;
+	size_t	_spent_size;
+#   ifdef USE_SPENT_PTR
+	struct spwd*	_spent_ptr;
+#   endif
+#   ifdef USE_SPENT_FPTR
+	FILE*	_spent_fptr;
+#   endif
+#endif /* HAS_GETSPNAM_R */
+#ifdef HAS_GMTIME_R
+	struct tm _gmtime_struct;
+#endif /* HAS_GMTIME_R */
+#ifdef HAS_LOCALTIME_R
+	struct tm _localtime_struct;
+#endif /* HAS_LOCALTIME_R */
+#ifdef HAS_RANDOM_R
+	struct random_data _random_struct;
+#   if RANDOM_R_PROTO == REENTRANT_PROTO_I_iS
+	int	_random_retval;
+#   endif
+#   if RANDOM_R_PROTO == REENTRANT_PROTO_I_lS
+	long	_random_retval;
+#   endif
+#   if RANDOM_R_PROTO == REENTRANT_PROTO_I_St
+	int32_t	_random_retval;
+#   endif
+#endif /* HAS_RANDOM_R */
+#ifdef HAS_READDIR_R
+	struct dirent*	_readdir_struct;
+	size_t	_readdir_size;
+#   if READDIR_R_PROTO == REENTRANT_PROTO_I_TSR
+	struct dirent*	_readdir_ptr;
+#   endif
+#endif /* HAS_READDIR_R */
+#ifdef HAS_READDIR64_R
+	struct dirent64*	_readdir64_struct;
+	size_t	_readdir64_size;
+#   if READDIR64_R_PROTO == REENTRANT_PROTO_I_TSR
+	struct dirent64*	_readdir64_ptr;
+#   endif
+#endif /* HAS_READDIR64_R */
+#ifdef HAS_SETLOCALE_R
+	char*	_setlocale_buffer;
+	size_t	_setlocale_size;
+#endif /* HAS_SETLOCALE_R */
+#ifdef HAS_SRANDOM_R
+	struct random_data _srandom_struct;
+#endif /* HAS_SRANDOM_R */
+#ifdef HAS_STRERROR_R
+	char*	_strerror_buffer;
+	size_t	_strerror_size;
+#endif /* HAS_STRERROR_R */
+#ifdef HAS_TTYNAME_R
+	char*	_ttyname_buffer;
+	size_t	_ttyname_size;
+#endif /* HAS_TTYNAME_R */
+
+    int dummy; /* cannot have empty structs */
+} REENTR;
+
+/* The wrappers. */
+
+#ifdef HAS_ASCTIME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef asctime
+#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_B_SB
+#       define asctime(a) asctime_r(a, PL_reentrant_buffer->_asctime_buffer)
+#   endif
+#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_B_SBI
+#       define asctime(a) asctime_r(a, PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size)
+#   endif
+#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_I_SB
+#       define asctime(a) (asctime_r(a, PL_reentrant_buffer->_asctime_buffer) == 0 ? PL_reentrant_buffer->_asctime_buffer : 0)
+#   endif
+#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define asctime(a) (asctime_r(a, PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size) == 0 ? PL_reentrant_buffer->_asctime_buffer : 0)
+#   endif
+#  endif
+#endif /* HAS_ASCTIME_R */
+
+#ifdef HAS_CRYPT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef crypt
+#   if !defined(crypt) && CRYPT_R_PROTO == REENTRANT_PROTO_B_CCS
+#       define crypt(a, b) crypt_r(a, b, PL_reentrant_buffer->_crypt_struct_buffer)
+#   endif
+#   if !defined(crypt) && CRYPT_R_PROTO == REENTRANT_PROTO_B_CCD
+#       define crypt(a, b) crypt_r(a, b, &PL_reentrant_buffer->_crypt_data)
+#   endif
+#  endif
+#endif /* HAS_CRYPT_R */
+
+#ifdef HAS_CTERMID_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef ctermid
+#   if !defined(ctermid) && CTERMID_R_PROTO == REENTRANT_PROTO_B_B
+#       define ctermid(a) ctermid_r(a)
+#   endif
+#  endif
+#endif /* HAS_CTERMID_R */
+
+#ifdef HAS_CTIME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef ctime
+#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_B_SB
+#       define ctime(a) ctime_r(a, PL_reentrant_buffer->_ctime_buffer)
+#   endif
+#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_B_SBI
+#       define ctime(a) ctime_r(a, PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size)
+#   endif
+#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_I_SB
+#       define ctime(a) (ctime_r(a, PL_reentrant_buffer->_ctime_buffer) == 0 ? PL_reentrant_buffer->_ctime_buffer : 0)
+#   endif
+#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define ctime(a) (ctime_r(a, PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size) == 0 ? PL_reentrant_buffer->_ctime_buffer : 0)
+#   endif
+#  endif
+#endif /* HAS_CTIME_R */
+
+#ifdef HAS_DRAND48_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef drand48
+#   if !defined(drand48) && DRAND48_R_PROTO == REENTRANT_PROTO_I_ST
+#       define drand48() (drand48_r(&PL_reentrant_buffer->_drand48_struct, &PL_reentrant_buffer->_drand48_double) == 0 ? PL_reentrant_buffer->_drand48_double : 0)
+#   endif
+#  endif
+#endif /* HAS_DRAND48_R */
+
+#ifdef HAS_ENDGRENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endgrent
+#   if !defined(endgrent) && ENDGRENT_R_PROTO == REENTRANT_PROTO_I_H
+#       define endgrent() (endgrent_r(&PL_reentrant_buffer->_grent_fptr) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endgrent) && ENDGRENT_R_PROTO == REENTRANT_PROTO_V_H
+#       define endgrent() endgrent_r(&PL_reentrant_buffer->_grent_fptr)
+#   endif
+#  endif
+#endif /* HAS_ENDGRENT_R */
+
+#ifdef HAS_ENDHOSTENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endhostent
+#   if !defined(endhostent) && ENDHOSTENT_R_PROTO == REENTRANT_PROTO_I_D
+#       define endhostent() (endhostent_r(&PL_reentrant_buffer->_hostent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endhostent) && ENDHOSTENT_R_PROTO == REENTRANT_PROTO_V_D
+#       define endhostent() endhostent_r(&PL_reentrant_buffer->_hostent_data)
+#   endif
+#  endif
+#endif /* HAS_ENDHOSTENT_R */
+
+#ifdef HAS_ENDNETENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endnetent
+#   if !defined(endnetent) && ENDNETENT_R_PROTO == REENTRANT_PROTO_I_D
+#       define endnetent() (endnetent_r(&PL_reentrant_buffer->_netent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endnetent) && ENDNETENT_R_PROTO == REENTRANT_PROTO_V_D
+#       define endnetent() endnetent_r(&PL_reentrant_buffer->_netent_data)
+#   endif
+#  endif
+#endif /* HAS_ENDNETENT_R */
+
+#ifdef HAS_ENDPROTOENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endprotoent
+#   if !defined(endprotoent) && ENDPROTOENT_R_PROTO == REENTRANT_PROTO_I_D
+#       define endprotoent() (endprotoent_r(&PL_reentrant_buffer->_protoent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endprotoent) && ENDPROTOENT_R_PROTO == REENTRANT_PROTO_V_D
+#       define endprotoent() endprotoent_r(&PL_reentrant_buffer->_protoent_data)
+#   endif
+#  endif
+#endif /* HAS_ENDPROTOENT_R */
+
+#ifdef HAS_ENDPWENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endpwent
+#   if !defined(endpwent) && ENDPWENT_R_PROTO == REENTRANT_PROTO_I_H
+#       define endpwent() (endpwent_r(&PL_reentrant_buffer->_pwent_fptr) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endpwent) && ENDPWENT_R_PROTO == REENTRANT_PROTO_V_H
+#       define endpwent() endpwent_r(&PL_reentrant_buffer->_pwent_fptr)
+#   endif
+#  endif
+#endif /* HAS_ENDPWENT_R */
+
+#ifdef HAS_ENDSERVENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef endservent
+#   if !defined(endservent) && ENDSERVENT_R_PROTO == REENTRANT_PROTO_I_D
+#       define endservent() (endservent_r(&PL_reentrant_buffer->_servent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(endservent) && ENDSERVENT_R_PROTO == REENTRANT_PROTO_V_D
+#       define endservent() endservent_r(&PL_reentrant_buffer->_servent_data)
+#   endif
+#  endif
+#endif /* HAS_ENDSERVENT_R */
+
+#ifdef HAS_GETGRENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getgrent
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR
+#       define getgrent() ((PL_reentrant_retint = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR
+#       define getgrent() ((PL_reentrant_retint = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBW
+#       define getgrent() (getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : ((errno == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define getgrent() (getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : ((errno == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define getgrent() ((PL_reentrant_retint = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size)) == 0 ? &PL_reentrant_buffer->_grent_struct : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH
+#       define getgrent() ((PL_reentrant_retint = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_fptr)) == 0 ? &PL_reentrant_buffer->_grent_struct : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETGRENT_R */
+
+#ifdef HAS_GETGRGID_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getgrgid
+#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR
+#       define getgrgid(a) ((PL_reentrant_retint = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrgid", a) : 0))
+#   endif
+#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR
+#       define getgrgid(a) ((PL_reentrant_retint = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrgid", a) : 0))
+#   endif
+#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBI
+#       define getgrgid(a) ((PL_reentrant_retint = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size)) == 0 ? &PL_reentrant_buffer->_grent_struct : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrgid", a) : 0))
+#   endif
+#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_S_TSBI
+#       define getgrgid(a) (getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : ((errno == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrgid", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETGRGID_R */
+
+#ifdef HAS_GETGRNAM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getgrnam
+#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
+#       define getgrnam(a) ((PL_reentrant_retint = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrnam", a) : 0))
+#   endif
+#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR
+#       define getgrnam(a) ((PL_reentrant_retint = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr)) == 0 ? PL_reentrant_buffer->_grent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrnam", a) : 0))
+#   endif
+#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CBI
+#       define getgrnam(a) (getgrnam_r(a, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? PL_reentrant_buffer->_grent_buffer : ((errno == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrnam", a) : 0))
+#   endif
+#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBI
+#       define getgrnam(a) ((PL_reentrant_retint = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size)) == 0 ? &PL_reentrant_buffer->_grent_struct : ((PL_reentrant_retint == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrnam", a) : 0))
+#   endif
+#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
+#       define getgrnam(a) (getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : ((errno == ERANGE) ? (struct group *) Perl_reentrant_retry("getgrnam", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETGRNAM_R */
+
+#ifdef HAS_GETHOSTBYADDR_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef gethostbyaddr
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE
+#       define gethostbyaddr(a, b, c) ((PL_reentrant_retint = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno)) == 0 ? PL_reentrant_buffer->_hostent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? 1 : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE
+#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? 1 : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISD
+#       define gethostbyaddr(a, b, c) ((PL_reentrant_retint = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CIISD
+#       define gethostbyaddr(a, b, c) ((PL_reentrant_retint = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CII
+#       define gethostbyaddr(a, b, c) ((PL_reentrant_retint = gethostbyaddr_r(a, b, c)) == 0 ? 1 : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_TsISBWRE
+#       define gethostbyaddr(a, b, c) ((PL_reentrant_retint = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno)) == 0 ? PL_reentrant_buffer->_hostent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETHOSTBYADDR_R */
+
+#ifdef HAS_GETHOSTBYNAME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef gethostbyname
+#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE
+#       define gethostbyname(a) ((PL_reentrant_retint = gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno)) == 0 ? PL_reentrant_buffer->_hostent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyname", a) : 0))
+#   endif
+#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE
+#       define gethostbyname(a) (gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyname", a) : 0))
+#   endif
+#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+#       define gethostbyname(a) ((PL_reentrant_retint = gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostbyname", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETHOSTBYNAME_R */
+
+#ifdef HAS_GETHOSTENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef gethostent
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE
+#       define gethostent() ((PL_reentrant_retint = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno)) == 0 ? PL_reentrant_buffer->_hostent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE
+#       define gethostent() ((PL_reentrant_retint = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE
+#       define gethostent() (gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define gethostent() (gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size) ? &PL_reentrant_buffer->_hostent_struct : ((errno == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define gethostent() ((PL_reentrant_retint = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SD
+#       define gethostent() ((PL_reentrant_retint = gethostent_r(&PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data)) == 0 ? &PL_reentrant_buffer->_hostent_struct : ((PL_reentrant_retint == ERANGE) ? (struct hostent *) Perl_reentrant_retry("gethostent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETHOSTENT_R */
+
+#ifdef HAS_GETLOGIN_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getlogin
+#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_I_BW
+#       define getlogin() ((PL_reentrant_retint = getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)) == 0 ? PL_reentrant_buffer->_getlogin_buffer : ((PL_reentrant_retint == ERANGE) ? (char *) Perl_reentrant_retry("getlogin") : 0))
+#   endif
+#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_I_BI
+#       define getlogin() ((PL_reentrant_retint = getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)) == 0 ? PL_reentrant_buffer->_getlogin_buffer : ((PL_reentrant_retint == ERANGE) ? (char *) Perl_reentrant_retry("getlogin") : 0))
+#   endif
+#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_B_BW
+#       define getlogin() getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)
+#   endif
+#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_B_BI
+#       define getlogin() getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)
+#   endif
+#  endif
+#endif /* HAS_GETLOGIN_R */
+
+#ifdef HAS_GETNETBYADDR_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getnetbyaddr
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno)) == 0 ? PL_reentrant_buffer->_netent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISBI
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_TISBI
+#       define getnetbyaddr(a, b) (getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : ((errno == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_LISBI
+#       define getnetbyaddr(a, b) (getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : ((errno == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_TISD
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISD
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_IISD
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_uISBWRE
+#       define getnetbyaddr(a, b) ((PL_reentrant_retint = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno)) == 0 ? PL_reentrant_buffer->_netent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETNETBYADDR_R */
+
+#ifdef HAS_GETNETBYNAME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getnetbyname
+#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE
+#       define getnetbyname(a) ((PL_reentrant_retint = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno)) == 0 ? PL_reentrant_buffer->_netent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyname", a) : 0))
+#   endif
+#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBI
+#       define getnetbyname(a) ((PL_reentrant_retint = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyname", a) : 0))
+#   endif
+#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI
+#       define getnetbyname(a) (getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : ((errno == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyname", a) : 0))
+#   endif
+#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+#       define getnetbyname(a) ((PL_reentrant_retint = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetbyname", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETNETBYNAME_R */
+
+#ifdef HAS_GETNETENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getnetent
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE
+#       define getnetent() ((PL_reentrant_retint = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno)) == 0 ? PL_reentrant_buffer->_netent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE
+#       define getnetent() ((PL_reentrant_retint = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_errno)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE
+#       define getnetent() (getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_errno) ? &PL_reentrant_buffer->_netent_struct : ((errno == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define getnetent() (getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : ((errno == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define getnetent() ((PL_reentrant_retint = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SD
+#       define getnetent() ((PL_reentrant_retint = getnetent_r(&PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data)) == 0 ? &PL_reentrant_buffer->_netent_struct : ((PL_reentrant_retint == ERANGE) ? (struct netent *) Perl_reentrant_retry("getnetent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETNETENT_R */
+
+#ifdef HAS_GETPROTOBYNAME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getprotobyname
+#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR
+#       define getprotobyname(a) ((PL_reentrant_retint = getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr)) == 0 ? PL_reentrant_buffer->_protoent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobyname", a) : 0))
+#   endif
+#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI
+#       define getprotobyname(a) (getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : ((errno == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobyname", a) : 0))
+#   endif
+#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
+#       define getprotobyname(a) (REENTR_MEMZERO(&PL_reentrant_buffer->_protoent_data, sizeof(PL_reentrant_buffer->_protoent_data)),(PL_reentrant_retint = getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data)) == 0 ? &PL_reentrant_buffer->_protoent_struct : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobyname", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPROTOBYNAME_R */
+
+#ifdef HAS_GETPROTOBYNUMBER_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getprotobynumber
+#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR
+#       define getprotobynumber(a) ((PL_reentrant_retint = getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr)) == 0 ? PL_reentrant_buffer->_protoent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobynumber", a) : 0))
+#   endif
+#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_S_ISBI
+#       define getprotobynumber(a) (getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : ((errno == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobynumber", a) : 0))
+#   endif
+#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISD
+#       define getprotobynumber(a) (REENTR_MEMZERO(&PL_reentrant_buffer->_protoent_data, sizeof(PL_reentrant_buffer->_protoent_data)),(PL_reentrant_retint = getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data)) == 0 ? &PL_reentrant_buffer->_protoent_struct : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotobynumber", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPROTOBYNUMBER_R */
+
+#ifdef HAS_GETPROTOENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getprotoent
+#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR
+#       define getprotoent() ((PL_reentrant_retint = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr)) == 0 ? PL_reentrant_buffer->_protoent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotoent") : 0))
+#   endif
+#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define getprotoent() ((PL_reentrant_retint = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size)) == 0 ? &PL_reentrant_buffer->_protoent_struct : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotoent") : 0))
+#   endif
+#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define getprotoent() (getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : ((errno == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotoent") : 0))
+#   endif
+#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SD
+#       define getprotoent() (REENTR_MEMZERO(&PL_reentrant_buffer->_protoent_data, sizeof(PL_reentrant_buffer->_protoent_data)),(PL_reentrant_retint = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data)) == 0 ? &PL_reentrant_buffer->_protoent_struct : ((PL_reentrant_retint == ERANGE) ? (struct protoent *) Perl_reentrant_retry("getprotoent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPROTOENT_R */
+
+#ifdef HAS_GETPWENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getpwent
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR
+#       define getpwent() ((PL_reentrant_retint = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR
+#       define getpwent() ((PL_reentrant_retint = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBW
+#       define getpwent() (getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : ((errno == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define getpwent() (getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : ((errno == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define getpwent() ((PL_reentrant_retint = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size)) == 0 ? &PL_reentrant_buffer->_pwent_struct : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH
+#       define getpwent() ((PL_reentrant_retint = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_fptr)) == 0 ? &PL_reentrant_buffer->_pwent_struct : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPWENT_R */
+
+#ifdef HAS_GETPWNAM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getpwnam
+#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
+#       define getpwnam(a) ((PL_reentrant_retint = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwnam", a) : 0))
+#   endif
+#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR
+#       define getpwnam(a) ((PL_reentrant_retint = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwnam", a) : 0))
+#   endif
+#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
+#       define getpwnam(a) (getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : ((errno == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwnam", a) : 0))
+#   endif
+#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBI
+#       define getpwnam(a) ((PL_reentrant_retint = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size)) == 0 ? &PL_reentrant_buffer->_pwent_struct : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwnam", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPWNAM_R */
+
+#ifdef HAS_GETPWUID_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getpwuid
+#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBWR
+#       define getpwuid(a) ((PL_reentrant_retint = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwuid", a) : 0))
+#   endif
+#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBIR
+#       define getpwuid(a) ((PL_reentrant_retint = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr)) == 0 ? PL_reentrant_buffer->_pwent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwuid", a) : 0))
+#   endif
+#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBI
+#       define getpwuid(a) ((PL_reentrant_retint = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size)) == 0 ? &PL_reentrant_buffer->_pwent_struct : ((PL_reentrant_retint == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwuid", a) : 0))
+#   endif
+#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_S_TSBI
+#       define getpwuid(a) (getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : ((errno == ERANGE) ? (struct passwd *) Perl_reentrant_retry("getpwuid", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETPWUID_R */
+
+#ifdef HAS_GETSERVBYNAME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getservbyname
+#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR
+#       define getservbyname(a, b) ((PL_reentrant_retint = getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr)) == 0 ? PL_reentrant_buffer->_servent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyname", a, b) : 0))
+#   endif
+#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_S_CCSBI
+#       define getservbyname(a, b) (getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : ((errno == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyname", a, b) : 0))
+#   endif
+#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD
+#       define getservbyname(a, b) (REENTR_MEMZERO(&PL_reentrant_buffer->_servent_data, sizeof(PL_reentrant_buffer->_servent_data)),(PL_reentrant_retint = getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data)) == 0 ? &PL_reentrant_buffer->_servent_struct : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyname", a, b) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETSERVBYNAME_R */
+
+#ifdef HAS_GETSERVBYPORT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getservbyport
+#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR
+#       define getservbyport(a, b) ((PL_reentrant_retint = getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr)) == 0 ? PL_reentrant_buffer->_servent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyport", a, b) : 0))
+#   endif
+#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_S_ICSBI
+#       define getservbyport(a, b) (getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : ((errno == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyport", a, b) : 0))
+#   endif
+#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSD
+#       define getservbyport(a, b) (REENTR_MEMZERO(&PL_reentrant_buffer->_servent_data, sizeof(PL_reentrant_buffer->_servent_data)),(PL_reentrant_retint = getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data)) == 0 ? &PL_reentrant_buffer->_servent_struct : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservbyport", a, b) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETSERVBYPORT_R */
+
+#ifdef HAS_GETSERVENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getservent
+#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR
+#       define getservent() ((PL_reentrant_retint = getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr)) == 0 ? PL_reentrant_buffer->_servent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservent") : 0))
+#   endif
+#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBI
+#       define getservent() ((PL_reentrant_retint = getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size)) == 0 ? &PL_reentrant_buffer->_servent_struct : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservent") : 0))
+#   endif
+#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_S_SBI
+#       define getservent() (getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : ((errno == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservent") : 0))
+#   endif
+#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SD
+#       define getservent() (REENTR_MEMZERO(&PL_reentrant_buffer->_servent_data, sizeof(PL_reentrant_buffer->_servent_data)),(PL_reentrant_retint = getservent_r(&PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data)) == 0 ? &PL_reentrant_buffer->_servent_struct : ((PL_reentrant_retint == ERANGE) ? (struct servent *) Perl_reentrant_retry("getservent") : 0))
+#   endif
+#  endif
+#endif /* HAS_GETSERVENT_R */
+
+#ifdef HAS_GETSPNAM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef getspnam
+#   if !defined(getspnam) && GETSPNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
+#       define getspnam(a) ((PL_reentrant_retint = getspnam_r(a, &PL_reentrant_buffer->_spent_struct, PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size, &PL_reentrant_buffer->_spent_ptr)) == 0 ? PL_reentrant_buffer->_spent_ptr : ((PL_reentrant_retint == ERANGE) ? (struct spwd *) Perl_reentrant_retry("getspnam", a) : 0))
+#   endif
+#   if !defined(getspnam) && GETSPNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
+#       define getspnam(a) (getspnam_r(a, &PL_reentrant_buffer->_spent_struct, PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size) ? &PL_reentrant_buffer->_spent_struct : ((errno == ERANGE) ? (struct spwd *) Perl_reentrant_retry("getspnam", a) : 0))
+#   endif
+#  endif
+#endif /* HAS_GETSPNAM_R */
+
+#ifdef HAS_GMTIME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef gmtime
+#   if !defined(gmtime) && GMTIME_R_PROTO == REENTRANT_PROTO_S_TS
+#       define gmtime(a) (gmtime_r(a, &PL_reentrant_buffer->_gmtime_struct) ? &PL_reentrant_buffer->_gmtime_struct : 0)
+#   endif
+#   if !defined(gmtime) && GMTIME_R_PROTO == REENTRANT_PROTO_I_TS
+#       define gmtime(a) (gmtime_r(a, &PL_reentrant_buffer->_gmtime_struct) == 0 ? &PL_reentrant_buffer->_gmtime_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_GMTIME_R */
+
+#ifdef HAS_LOCALTIME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef localtime
+#   if !defined(localtime) && LOCALTIME_R_PROTO == REENTRANT_PROTO_S_TS
+#       define localtime(a) (L_R_TZSET localtime_r(a, &PL_reentrant_buffer->_localtime_struct) ? &PL_reentrant_buffer->_localtime_struct : 0)
+#   endif
+#   if !defined(localtime) && LOCALTIME_R_PROTO == REENTRANT_PROTO_I_TS
+#       define localtime(a) (L_R_TZSET localtime_r(a, &PL_reentrant_buffer->_localtime_struct) == 0 ? &PL_reentrant_buffer->_localtime_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_LOCALTIME_R */
+
+#ifdef HAS_RANDOM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef random
+#   if !defined(random) && RANDOM_R_PROTO == REENTRANT_PROTO_I_iS
+#       define random() (random_r(&PL_reentrant_buffer->_random_retval, &PL_reentrant_buffer->_random_struct) == 0 ? PL_reentrant_buffer->_random_retval : 0)
+#   endif
+#   if !defined(random) && RANDOM_R_PROTO == REENTRANT_PROTO_I_lS
+#       define random() (random_r(&PL_reentrant_buffer->_random_retval, &PL_reentrant_buffer->_random_struct) == 0 ? PL_reentrant_buffer->_random_retval : 0)
+#   endif
+#   if !defined(random) && RANDOM_R_PROTO == REENTRANT_PROTO_I_St
+#       define random() (random_r(&PL_reentrant_buffer->_random_struct, &PL_reentrant_buffer->_random_retval) == 0 ? PL_reentrant_buffer->_random_retval : 0)
+#   endif
+#  endif
+#endif /* HAS_RANDOM_R */
+
+#ifdef HAS_READDIR_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef readdir
+#   if !defined(readdir) && READDIR_R_PROTO == REENTRANT_PROTO_I_TSR
+#       define readdir(a) (readdir_r(a, PL_reentrant_buffer->_readdir_struct, &PL_reentrant_buffer->_readdir_ptr) == 0 ? PL_reentrant_buffer->_readdir_ptr : 0)
+#   endif
+#   if !defined(readdir) && READDIR_R_PROTO == REENTRANT_PROTO_I_TS
+#       define readdir(a) (readdir_r(a, PL_reentrant_buffer->_readdir_struct) == 0 ? PL_reentrant_buffer->_readdir_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_READDIR_R */
+
+#ifdef HAS_READDIR64_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef readdir64
+#   if !defined(readdir64) && READDIR64_R_PROTO == REENTRANT_PROTO_I_TSR
+#       define readdir64(a) (readdir64_r(a, PL_reentrant_buffer->_readdir64_struct, &PL_reentrant_buffer->_readdir64_ptr) == 0 ? PL_reentrant_buffer->_readdir64_ptr : 0)
+#   endif
+#   if !defined(readdir64) && READDIR64_R_PROTO == REENTRANT_PROTO_I_TS
+#       define readdir64(a) (readdir64_r(a, PL_reentrant_buffer->_readdir64_struct) == 0 ? PL_reentrant_buffer->_readdir64_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_READDIR64_R */
+
+#ifdef HAS_SETGRENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setgrent
+#   if !defined(setgrent) && SETGRENT_R_PROTO == REENTRANT_PROTO_I_H
+#       define setgrent() (setgrent_r(&PL_reentrant_buffer->_grent_fptr) == 0 ? 1 : 0)
+#   endif
+#   if !defined(setgrent) && SETGRENT_R_PROTO == REENTRANT_PROTO_V_H
+#       define setgrent() setgrent_r(&PL_reentrant_buffer->_grent_fptr)
+#   endif
+#  endif
+#endif /* HAS_SETGRENT_R */
+
+#ifdef HAS_SETHOSTENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef sethostent
+#   if !defined(sethostent) && SETHOSTENT_R_PROTO == REENTRANT_PROTO_I_ID
+#       define sethostent(a) (sethostent_r(a, &PL_reentrant_buffer->_hostent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(sethostent) && SETHOSTENT_R_PROTO == REENTRANT_PROTO_V_ID
+#       define sethostent(a) sethostent_r(a, &PL_reentrant_buffer->_hostent_data)
+#   endif
+#  endif
+#endif /* HAS_SETHOSTENT_R */
+
+#ifdef HAS_SETLOCALE_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setlocale
+#   if !defined(setlocale) && SETLOCALE_R_PROTO == REENTRANT_PROTO_I_ICBI
+#       define setlocale(a, b) (setlocale_r(a, b, PL_reentrant_buffer->_setlocale_buffer, PL_reentrant_buffer->_setlocale_size) == 0 ? PL_reentrant_buffer->_setlocale_buffer : 0)
+#   endif
+#  endif
+#endif /* HAS_SETLOCALE_R */
+
+#ifdef HAS_SETNETENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setnetent
+#   if !defined(setnetent) && SETNETENT_R_PROTO == REENTRANT_PROTO_I_ID
+#       define setnetent(a) (setnetent_r(a, &PL_reentrant_buffer->_netent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(setnetent) && SETNETENT_R_PROTO == REENTRANT_PROTO_V_ID
+#       define setnetent(a) setnetent_r(a, &PL_reentrant_buffer->_netent_data)
+#   endif
+#  endif
+#endif /* HAS_SETNETENT_R */
+
+#ifdef HAS_SETPROTOENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setprotoent
+#   if !defined(setprotoent) && SETPROTOENT_R_PROTO == REENTRANT_PROTO_I_ID
+#       define setprotoent(a) (setprotoent_r(a, &PL_reentrant_buffer->_protoent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(setprotoent) && SETPROTOENT_R_PROTO == REENTRANT_PROTO_V_ID
+#       define setprotoent(a) setprotoent_r(a, &PL_reentrant_buffer->_protoent_data)
+#   endif
+#  endif
+#endif /* HAS_SETPROTOENT_R */
+
+#ifdef HAS_SETPWENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setpwent
+#   if !defined(setpwent) && SETPWENT_R_PROTO == REENTRANT_PROTO_I_H
+#       define setpwent() (setpwent_r(&PL_reentrant_buffer->_pwent_fptr) == 0 ? 1 : 0)
+#   endif
+#   if !defined(setpwent) && SETPWENT_R_PROTO == REENTRANT_PROTO_V_H
+#       define setpwent() setpwent_r(&PL_reentrant_buffer->_pwent_fptr)
+#   endif
+#  endif
+#endif /* HAS_SETPWENT_R */
+
+#ifdef HAS_SETSERVENT_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef setservent
+#   if !defined(setservent) && SETSERVENT_R_PROTO == REENTRANT_PROTO_I_ID
+#       define setservent(a) (setservent_r(a, &PL_reentrant_buffer->_servent_data) == 0 ? 1 : 0)
+#   endif
+#   if !defined(setservent) && SETSERVENT_R_PROTO == REENTRANT_PROTO_V_ID
+#       define setservent(a) setservent_r(a, &PL_reentrant_buffer->_servent_data)
+#   endif
+#  endif
+#endif /* HAS_SETSERVENT_R */
+
+#ifdef HAS_SRAND48_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef srand48
+#   if !defined(srand48) && SRAND48_R_PROTO == REENTRANT_PROTO_I_LS
+#       define srand48(a) (srand48_r(a, &PL_reentrant_buffer->_drand48_struct) == 0 ? &PL_reentrant_buffer->_drand48_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_SRAND48_R */
+
+#ifdef HAS_SRANDOM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef srandom
+#   if !defined(srandom) && SRANDOM_R_PROTO == REENTRANT_PROTO_I_TS
+#       define srandom(a) (srandom_r(a, &PL_reentrant_buffer->_srandom_struct) == 0 ? &PL_reentrant_buffer->_srandom_struct : 0)
+#   endif
+#  endif
+#endif /* HAS_SRANDOM_R */
+
+#ifdef HAS_STRERROR_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef strerror
+#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_I_IBW
+#       define strerror(a) (strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size) == 0 ? PL_reentrant_buffer->_strerror_buffer : 0)
+#   endif
+#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_I_IBI
+#       define strerror(a) (strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size) == 0 ? PL_reentrant_buffer->_strerror_buffer : 0)
+#   endif
+#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_B_IBW
+#       define strerror(a) strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size)
+#   endif
+#  endif
+#endif /* HAS_STRERROR_R */
+
+#ifdef HAS_TMPNAM_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef tmpnam
+#   if !defined(tmpnam) && TMPNAM_R_PROTO == REENTRANT_PROTO_B_B
+#       define tmpnam(a) tmpnam_r(a)
+#   endif
+#  endif
+#endif /* HAS_TMPNAM_R */
+
+#ifdef HAS_TTYNAME_R
+#  if defined(PERL_REENTR_API) && (PERL_REENTR_API+0 == 1)
+#   undef ttyname
+#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_I_IBW
+#       define ttyname(a) (ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size) == 0 ? PL_reentrant_buffer->_ttyname_buffer : 0)
+#   endif
+#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_I_IBI
+#       define ttyname(a) (ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size) == 0 ? PL_reentrant_buffer->_ttyname_buffer : 0)
+#   endif
+#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_B_IBI
+#       define ttyname(a) ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size)
+#   endif
+#  endif
+#endif /* HAS_TTYNAME_R */
+
+
+
+#endif /* USE_REENTRANT_API */
+ 
+#endif
+
+/* ex: set ro: */