/*
 *  errno.h/cerrno     Error numbers
 *
 * =========================================================================
 *
 *                          Open Watcom Project
 *
 * Copyright (c) 2004-2026 The Open Watcom Contributors. All Rights Reserved.
 * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
 *
 *    This file is automatically generated. Do not edit directly.
 *
 * =========================================================================
 */
#ifndef _ERRNO_H_INCLUDED
#define _ERRNO_H_INCLUDED

#ifndef _ENABLE_AUTODEPEND
 #pragma read_only_file
#endif

#ifndef __COMDEF_H_INCLUDED
 #include <_comdef.h>
#endif

#ifndef _ARCH_DIR
 #ifdef __386__
  #define _ARCH_DIR i386
 #elif defined(__MIPS__)
  #define _ARCH_DIR mips
 #elif defined(__PPC__)
  #define _ARCH_DIR ppc
 #else
  #error unknown platform
  #define _ARCH_DIR
 #endif
 #define _ARCH_INCLUDE(hdr) <arch/ ## _ARCH_DIR ## / ## hdr ## >
#endif /* !_ARCH_DIR */

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ERRNO_DEFINED
#define _ERRNO_DEFINED
 _WCRTLINK extern int *__get_errno_ptr( void );
 #ifndef errno
  #define errno (*__get_errno_ptr())
 #else
  _WCRTDATA extern int errno;
 #endif
#endif

#define EOK         0   /* No error */
#define EPERM       1   /* Operation not permitted */
#define ENOENT      2   /* No such file or directory */
#define ESRCH       3   /* No such process */
#define EINTR       4   /* Interrupted system call */
#define EIO         5   /* I/O error */
#define ENXIO       6   /* No such device or address */
#define E2BIG       7   /* Arg list too long */
#define ENOEXEC     8   /* Exec format error */
#define EBADF       9   /* Bad file number */
#define ECHILD      10  /* No child processes */
#define EAGAIN      11  /* Try again */
#define ENOMEM      12  /* Out of memory */
#define EACCES      13  /* Permission denied */
#define EFAULT      14  /* Bad address */
#define ENOTBLK     15  /* Block device required */
#define EBUSY       16  /* Device or resource busy */
#define EEXIST      17  /* File exists */
#define EXDEV       18  /* Cross-device link */
#define ENODEV      19  /* No such device */
#define ENOTDIR     20  /* Not a directory */
#define EISDIR      21  /* Is a directory */
#define EINVAL      22  /* Invalid argument */
#define ENFILE      23  /* File table overflow */
#define EMFILE      24  /* Too many open files */
#define ENOTTY      25  /* Not a typewriter */
#define ETXTBSY     26  /* Text file busy */
#define EFBIG       27  /* File too large */
#define ENOSPC      28  /* No space left on device */
#define ESPIPE      29  /* Illegal seek */
#define EROFS       30  /* Read-only file system */
#define EMLINK      31  /* Too many links */
#define EPIPE       32  /* Broken pipe */
#define EDOM        33  /* Math argument out of domain of func */
#define ERANGE      34  /* Math result not representable */

#include _ARCH_INCLUDE(err_no.h)

#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ == 1

#ifndef _ERRNO_T_DEFINED
 #define _ERRNO_T_DEFINED
 typedef int errno_t;
#endif

#endif /* __STDC_WANT_LIB_EXT1__ */

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif
