32 lines
718 B
C
32 lines
718 B
C
/* libc/sys/linux/sys/errno.h - Errno variable and codes */
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/* Written 2000 by Werner Almesberger */
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#ifndef _SYS_ERRNO_H
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#define _SYS_ERRNO_H
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/* --- from newlin's sys/errno.h --- */
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#include <sys/reent.h>
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#ifndef _REENT_ONLY
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#define errno (*__errno())
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extern int *__errno _PARAMS ((void));
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#endif
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extern __IMPORT _CONST char * _CONST _sys_errlist[];
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extern __IMPORT int _sys_nerr;
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#define __errno_r(ptr) ((ptr)->_errno)
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/* --- end of slight redundancy (the use of struct _reent->_errno is
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hard-coded in perror.c so why pretend anything else could work too ? */
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#include <asm/errno.h>
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#define ENOTSUP EOPNOTSUPP
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#define EFTYPE 79 /* Inappropriate file type or format */
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#endif
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