123 lines
2.7 KiB
C
123 lines
2.7 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
|
|
* Mes --- Maxwell Equations of Software
|
|
* Copyright © 2016,2017 Jan Nieuwenhuizen <janneke@gnu.org>
|
|
*
|
|
* This file is part of Mes.
|
|
*
|
|
* Mes 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 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __MES_STDIO_H
|
|
#define __MES_STDIO_H 1
|
|
|
|
char **g_environment;
|
|
int g_stdin;
|
|
int g_stdout;
|
|
|
|
#ifndef STDIN
|
|
#define STDIN 0
|
|
#endif
|
|
|
|
#ifndef STDOUT
|
|
#define STDOUT 1
|
|
#endif
|
|
|
|
#ifndef STDERR
|
|
#define STDERR 2
|
|
#endif
|
|
|
|
#if __GNUC__ && POSIX
|
|
#ifndef _GNU_SOURCE
|
|
#define _GNU_SOURCE
|
|
#endif
|
|
#undef __MES_STDIO_H
|
|
#include_next <stdio.h>
|
|
|
|
int fdputs (char const* s, int fd);
|
|
|
|
#undef puts
|
|
#define puts(x) fdputs(x, STDOUT)
|
|
#define eputs(x) fdputs(x, STDERR)
|
|
#define fputs fdputs
|
|
|
|
#ifdef putc
|
|
#undef putc
|
|
#endif
|
|
|
|
int getchar ();
|
|
|
|
int fdputc (int c, int fd);
|
|
|
|
#define fputc fdputc
|
|
#define ungetc fdungetc
|
|
int fdungetc (int c, int fd);
|
|
|
|
#else // ! (__GNUC__ && POSIX)
|
|
|
|
#ifndef EOF
|
|
#define EOF -1
|
|
#endif
|
|
|
|
#ifndef NULL
|
|
#define NULL 0
|
|
#endif
|
|
|
|
// Hmm
|
|
#define stdin 0
|
|
#define stdout 1
|
|
#define stderr 2
|
|
|
|
// TODO: fseek etc
|
|
#define SEEK_SET 0
|
|
#define SEEK_CUR 1
|
|
#define SEEK_END 2
|
|
|
|
#if __GNUC__
|
|
#undef fputs
|
|
#undef fdputs
|
|
int fdputs (char const* s, int fd);
|
|
#endif // __MES_GNUC__
|
|
|
|
typedef int FILE;
|
|
|
|
#ifndef __MES_SIZE_T
|
|
#define __MES_SIZE_T
|
|
typedef unsigned long size_t;
|
|
#endif
|
|
|
|
int eputs (char const* s);
|
|
int fclose (FILE *stream);
|
|
FILE *fdopen (int fd, char const *mode);
|
|
int fflush (FILE *stream);
|
|
FILE *fopen (char const *pathname, char const *mode);
|
|
int fprintf (FILE *stream, char const *format, ...);
|
|
int fputc (int c, int fd);
|
|
int fputs (char const* s, int fd);
|
|
size_t fread (void *ptr, size_t size, size_t nmemb, FILE *stream);
|
|
int fseek (FILE *stream, long offset, int whence);
|
|
long ftell (FILE *stream);
|
|
size_t fwrite (void const *ptr, size_t size, size_t nmemb, FILE *stream);
|
|
int getchar ();
|
|
int printf (char const* format, ...);
|
|
int putchar (int c);
|
|
int puts (char const* s);
|
|
int remove (char const *file_name);
|
|
int sscanf (char const *str, const char *format, ...);
|
|
int snprintf(char *str, size_t size, char const *format, ...);
|
|
int sprintf (char *str, char const* format, ...);
|
|
int ungetc (int c, int fd);
|
|
|
|
#endif // ! (__GNUC__ && POSIX)
|
|
|
|
#endif // __MES_STDIO_H
|