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Diffstat (limited to 'contrib/libio/iostdio.h')
| -rw-r--r-- | contrib/libio/iostdio.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/contrib/libio/iostdio.h b/contrib/libio/iostdio.h new file mode 100644 index 0000000..9ed47a4 --- /dev/null +++ b/contrib/libio/iostdio.h @@ -0,0 +1,114 @@ +/* +Copyright (C) 1993 Free Software Foundation + +This file is part of the GNU IO Library. This library is free +software; you can redistribute it and/or modify it under the +terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) +any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this library; see the file COPYING. If not, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +As a special exception, if you link this library with files +compiled with a GNU compiler to produce an executable, this does not cause +the resulting executable to be covered by the GNU General Public License. +This exception does not however invalidate any other reasons why +the executable file might be covered by the GNU General Public License. */ + +/* This file defines a stdio-like environment, except that it avoid + link-time name clashes with an existing stdio. + It allows for testing the libio using stdio-using programs + with an incompatible libc.a. + It is not predantically correct - e.g. some macros are used + that may evaluate a stream argument more than once. */ + +#ifndef _IOSTDIO_H +#define _IOSTDIO_H + +#include "iolibio.h" + +typedef _IO_FILE FILE; +#ifndef EOF +#define EOF (-1) +#endif +#ifndef BUFSIZ +#define BUFSIZ 1024 +#endif + +/* #define size_t, fpos_t L_tmpname TMP_MAX */ + +#define _IOFBF 0 /* Fully buffered. */ +#define _IOLBF 1 /* Line buffered. */ +#define _IONBF 2 /* No buffering. */ + +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 + +#define stdin _IO_stdin +#define stdout _IO_stdout +#define stderr _IO_stderr + +#define getc(_fp) _IO_getc(_fp) +#define putc(_ch, _fp) _IO_putc(_ch, _fp) + +#define clearerr _IO_clearerr +#define fclose _IO_fclose +#define feof _IO_feof +#define ferror _IO_ferror +#define fflush _IO_fflush +#define fgetc(__fp) _IO_getc(_fp) +#define fgetpos _IO_fgetpos +#define fgets _IO_fgets +#define fopen _IO_fopen +#define fprintf _IO_fprintf +#define fputc(_ch, _fp) _IO_putc(_ch, _fp) +#define fputs _IO_fputs +#define fread _IO_fread +#define freopen _IO_freopen +#define fscanf _IO_fscanf +#define fseek _IO_fseek +#define fsetpos _IO_fsetpos +#define ftell _IO_ftell +#define fwrite _IO_fwrite +#define gets _IO_gets +#define perror _IO_perror +#define printf _IO_printf +#define puts _IO_puts +#define rewind _IO_rewind +#define scanf _IO_scanf +#define setbuf _IO_setbuf +#define setbuffer _IO_setbuffer +#define setvbuf _IO_setvbuf +#define sprintf _IO_sprintf +#define sscanf _IO_sscanf +#define ungetc _IO_ungetc +#define vfprintf _IO_vfprintf +#define vprintf(__fmt, __args) vfprintf(stdout, __fmt, __args) +#define vsprintf _IO_vsprintf + +#if 0 +/* We can use the libc versions of these, since they don't pass FILE*s. */ +#define remove ??? __P((const char*)) +#define rename ??? __P((const char* _old, const char* _new)) +#define tmpfile ??? __P((void)) +#define tmpnam ??? __P((char*)) +#endif + +#if !defined(__STRICT_ANSI__) || defined(_POSIX_SOURCE) +#define fdopen _IO_fdopen +#define fileno _IO_fileno +#define popen _IO_popen +#define pclose _IO_pclose +#define setbuf _IO_setbuf +#define setlinebuf _IO_setlinebuf +#endif + +#endif /* _IOSTDIO_H */ |
