diff options
Diffstat (limited to 'Build/source/utils/pmx/pmx-2.6.21/libf2c/fio.h')
-rw-r--r-- | Build/source/utils/pmx/pmx-2.6.21/libf2c/fio.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/Build/source/utils/pmx/pmx-2.6.21/libf2c/fio.h b/Build/source/utils/pmx/pmx-2.6.21/libf2c/fio.h new file mode 100644 index 00000000000..e709dde1934 --- /dev/null +++ b/Build/source/utils/pmx/pmx-2.6.21/libf2c/fio.h @@ -0,0 +1,149 @@ +#ifndef SYSDEP_H_INCLUDED +#include "sysdep1.h" +#endif +#include <sys/types.h> /* for off_t */ +#include "stdio.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> /* for isatty() */ +#endif +#ifdef WIN32 +extern int w32getc(FILE *f); +#define getc w32getc +#endif +#include "errno.h" +#ifndef NULL +/* ANSI C */ +#include "stddef.h" +#endif + +#ifndef SEEK_SET +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 +#endif + +#ifndef FOPEN +#define FOPEN fopen +#endif + +#ifndef FREOPEN +#define FREOPEN freopen +#endif + +#ifndef FSEEK +#define FSEEK fseek +#endif + +#ifndef FSTAT +#define FSTAT fstat +#endif + +#ifndef FTELL +#define FTELL ftell +#endif + +#ifndef OFF_T +#define OFF_T long +#endif + +#ifndef STAT_ST +#define STAT_ST stat +#endif + +#ifndef STAT +#define STAT stat +#endif + +#ifdef MSDOS +#ifndef NON_UNIX_STDIO +#define NON_UNIX_STDIO +#endif +#endif + +#ifdef UIOLEN_int +typedef int uiolen; +#else +typedef long uiolen; +#endif + +/*units*/ +typedef struct +{ FILE *ufd; /*0=unconnected*/ + char *ufnm; +#ifndef MSDOS + long uinode; + int udev; +#endif + int url; /*0=sequential*/ + flag useek; /*true=can backspace, use dir, ...*/ + flag ufmt; + flag urw; /* (1 for can read) | (2 for can write) */ + flag ublnk; + flag uend; + flag uwrt; /*last io was write*/ + flag uscrtch; +} unit; + +extern flag f__init; +extern cilist *f__elist; /*active external io list*/ +extern flag f__reading,f__external,f__sequential,f__formatted; +#undef Void +#ifdef KR_headers +#define Void /*void*/ +extern int (*f__getn)(); /* for formatted input */ +extern void (*f__putn)(); /* for formatted output */ +extern void x_putc(); +extern long f__inode(); +extern VOID sig_die(); +extern int (*f__donewrec)(), t_putc(), x_wSL(); +extern int c_sfe(), err__fl(), xrd_SL(), f__putbuf(); +#else +#define Void void +#ifdef __cplusplus +extern "C" { +#endif +extern int (*f__getn)(void); /* for formatted input */ +extern void (*f__putn)(int); /* for formatted output */ +extern void x_putc(int); +extern long f__inode(char*,int*); +extern void sig_die(char*,int); +extern void f__fatal(int,char*); +extern int t_runc(alist*); +extern int f__nowreading(unit*), f__nowwriting(unit*); +extern int fk_open(int,int,ftnint); +extern int en_fio(void); +extern void f_init(void); +extern int (*f__donewrec)(void), t_putc(int), x_wSL(void); +extern void b_char(char*,char*,ftnlen), g_char(char*,ftnlen,char*); +extern int c_sfe(cilist*), z_rnew(void); +extern int err__fl(int,int,char*); +extern int xrd_SL(void); +extern int f__putbuf(int); +#ifdef __cplusplus + } +#endif +#endif +extern int (*f__doend)(Void); +extern FILE *f__cf; /*current file*/ +extern unit *f__curunit; /*current unit*/ +extern unit f__units[]; +#define err(f,m,s) {if(f) errno= m; else f__fatal(m,s); return(m);} +#define errfl(f,m,s) return err__fl((int)f,m,s) + +/*Table sizes*/ +#define MXUNIT 100 + +extern int f__recpos; /*position in current record*/ +extern OFF_T f__cursor; /* offset to move to */ +extern OFF_T f__hiwater; /* so TL doesn't confuse us */ + +#define WRITE 1 +#define READ 2 +#define SEQ 3 +#define DIR 4 +#define FMT 5 +#define UNF 6 +#define EXT 7 +#define INT 8 + +#define buf_end(x) (x->_flag & _IONBF ? x->_ptr : x->_base + BUFSIZ) |