summaryrefslogtreecommitdiff
path: root/Master/tlpkg/tlperl/lib/CORE/perlsfio.h
diff options
context:
space:
mode:
authorSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 17:32:35 +0000
committerSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 17:32:35 +0000
commit539135f1864a2356d0eb3666e0f5b335680872a4 (patch)
tree3b214294c17073dfdfbdba13b72b6fa2d10a0a6e /Master/tlpkg/tlperl/lib/CORE/perlsfio.h
parent227723589c9564b9b2b7042dd27eb9aad56a560a (diff)
New tlperl part XII
git-svn-id: svn://tug.org/texlive/trunk@21434 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/tlperl/lib/CORE/perlsfio.h')
-rw-r--r--Master/tlpkg/tlperl/lib/CORE/perlsfio.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/CORE/perlsfio.h b/Master/tlpkg/tlperl/lib/CORE/perlsfio.h
new file mode 100644
index 00000000000..2471753ad19
--- /dev/null
+++ b/Master/tlpkg/tlperl/lib/CORE/perlsfio.h
@@ -0,0 +1,84 @@
+/* perlsfio.h
+ *
+ * Copyright (C) 1996, 1999, 2000, 2001, 2002, 2003, 2005, 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.
+ *
+ */
+
+/* The next #ifdef should be redundant if Configure behaves ... */
+#ifndef FILE
+#define FILE FILE
+#endif
+#ifdef I_SFIO
+#include <sfio.h>
+#endif
+
+/* sfio 2000 changed _stdopen to _stdfdopen */
+#if SFIO_VERSION >= 20000101L
+#define _stdopen _stdfdopen
+#endif
+
+extern Sfio_t* _stdopen _ARG_((int, const char*));
+extern int _stdprintf _ARG_((const char*, ...));
+
+#define PerlIO Sfio_t
+#define PerlIO_stderr() sfstderr
+#define PerlIO_stdout() sfstdout
+#define PerlIO_stdin() sfstdin
+
+#define PerlIO_isutf8(f) 0
+
+#define PerlIO_printf sfprintf
+#define PerlIO_stdoutf _stdprintf
+#define PerlIO_vprintf(f,fmt,a) sfvprintf(f,fmt,a)
+#define PerlIO_read(f,buf,count) sfread(f,buf,count)
+#define PerlIO_write(f,buf,count) sfwrite(f,buf,count)
+#define PerlIO_open(path,mode) sfopen(NULL,path,mode)
+#define PerlIO_fdopen(fd,mode) _stdopen(fd,mode)
+#define PerlIO_reopen(path,mode,f) sfopen(f,path,mode)
+#define PerlIO_close(f) sfclose(f)
+#define PerlIO_puts(f,s) sfputr(f,s,-1)
+#define PerlIO_putc(f,c) sfputc(f,c)
+#define PerlIO_ungetc(f,c) sfungetc(f,c)
+#define PerlIO_sprintf sfsprintf
+#define PerlIO_getc(f) sfgetc(f)
+#define PerlIO_eof(f) sfeof(f)
+#define PerlIO_error(f) sferror(f)
+#define PerlIO_fileno(f) sffileno(f)
+#define PerlIO_clearerr(f) sfclrerr(f)
+#define PerlIO_flush(f) sfsync(f)
+#define PerlIO_tell(f) sftell(f)
+#define PerlIO_seek(f,o,w) sfseek(f,o,w)
+#define PerlIO_rewind(f) (void) sfseek((f),0L,0)
+#define PerlIO_tmpfile() sftmp(0)
+#define PerlIO_exportFILE(f,fl) Perl_croak(aTHX_ "Export to FILE * unimplemented")
+#define PerlIO_releaseFILE(p,f) Perl_croak(aTHX_ "Release of FILE * unimplemented")
+
+#define PerlIO_setlinebuf(f) sfset(f,SF_LINE,1)
+
+/* Now our interface to equivalent of Configure's FILE_xxx macros */
+
+#define PerlIO_has_cntptr(f) 1
+#define PerlIO_get_ptr(f) ((f)->next)
+#define PerlIO_get_cnt(f) ((f)->endr - (f)->next)
+#define PerlIO_canset_cnt(f) 1
+#define PerlIO_fast_gets(f) 1
+#define PerlIO_set_ptrcnt(f,p,c) STMT_START {(f)->next = (unsigned char *)(p); assert(PerlIO_get_cnt(f) == (c));} STMT_END
+#define PerlIO_set_cnt(f,c) STMT_START {(f)->next = (f)->endr - (c);} STMT_END
+
+#define PerlIO_has_base(f) 1
+#define PerlIO_get_base(f) ((f)->data)
+#define PerlIO_get_bufsiz(f) ((f)->endr - (f)->data)
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */