diff options
Diffstat (limited to 'Master/tlpkg/tlperl0/lib/CORE/perlsfio.h')
-rwxr-xr-x | Master/tlpkg/tlperl0/lib/CORE/perlsfio.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl0/lib/CORE/perlsfio.h b/Master/tlpkg/tlperl0/lib/CORE/perlsfio.h new file mode 100755 index 00000000000..2471753ad19 --- /dev/null +++ b/Master/tlpkg/tlperl0/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: + */ |