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cc65/include/unistd.h
cuz c52034c59a Cleanup use of predefined data types / defines
git-svn-id: svn://svn.cc65.org/cc65/trunk@2342 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-08-16 08:23:01 +00:00

94 lines
3.8 KiB
C

/*****************************************************************************/
/* */
/* unistd.h */
/* */
/* Unix compatibility header file for cc65 */
/* */
/* */
/* */
/* (C) 2003 Ullrich von Bassewitz */
/* Römerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#ifndef _UNISTD_H
#define _UNISTD_H
/*****************************************************************************/
/* Data */
/*****************************************************************************/
/* Predefined file handles */
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
/* WE need size_t */
#ifndef _HAVE_size_t
#define _HAVE_size_t
typedef unsigned size_t;
#endif
/* We need off_t if sys/types is not included */
#ifndef _HAVE_off_t
#define _HAVE_off_t
typedef long int off_t;
#endif
/*****************************************************************************/
/* Code */
/*****************************************************************************/
/* Files */
int __fastcall__ write (int fd, const void* buf, unsigned count);
int __fastcall__ read (int fd, void* buf, unsigned count);
off_t __fastcall__ lseek (int fd, off_t offset, int whence);
int __fastcall__ unlink (const char* name); /* Same as remove() */
/* Directories */
int __fastcall__ chdir (const char* name);
char* __fastcall__ getcwd (char* buf, size_t size);
int mkdir (const char* name, ...); /* May take a mode argument */
int __fastcall__ rmdir (const char* name);
/* Others */
unsigned __fastcall__ sleep (unsigned seconds);
/* End of unistd.h */
#endif