diff options
Diffstat (limited to 'include/lib/libc/errno.h')
| -rw-r--r-- | include/lib/libc/errno.h | 55 |
1 files changed, 8 insertions, 47 deletions
diff --git a/include/lib/libc/errno.h b/include/lib/libc/errno.h index ad140ab1..029912f6 100644 --- a/include/lib/libc/errno.h +++ b/include/lib/libc/errno.h @@ -36,17 +36,13 @@ * @(#)errno.h 8.5 (Berkeley) 1/21/94 * $FreeBSD$ */ +/* + * Portions copyright (c) 2018, ARM Limited and Contributors. + * All rights reserved. + */ -#ifndef _SYS_ERRNO_H_ -#define _SYS_ERRNO_H_ - -#if !defined(_KERNEL) && !defined(_STANDALONE) -#include <sys/cdefs.h> -__BEGIN_DECLS -int * __error(void); -__END_DECLS -#define errno (* __error()) -#endif +#ifndef ERRNO_H +#define ERRNO_H #define EPERM 1 /* Operation not permitted */ #define ENOENT 2 /* No such file or directory */ @@ -63,9 +59,7 @@ __END_DECLS #define ENOMEM 12 /* Cannot allocate memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ -#ifndef _POSIX_SOURCE #define ENOTBLK 15 /* Block device required */ -#endif #define EBUSY 16 /* Device busy */ #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ @@ -76,9 +70,7 @@ __END_DECLS #define ENFILE 23 /* Too many open files in system */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Inappropriate ioctl for device */ -#ifndef _POSIX_SOURCE #define ETXTBSY 26 /* Text file busy */ -#endif #define EFBIG 27 /* File too large */ #define ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ @@ -92,7 +84,6 @@ __END_DECLS /* non-blocking and interrupt i/o */ #define EAGAIN 35 /* Resource temporarily unavailable */ -#ifndef _POSIX_SOURCE #define EWOULDBLOCK EAGAIN /* Operation would block */ #define EINPROGRESS 36 /* Operation now in progress */ #define EALREADY 37 /* Operation already in progress */ @@ -127,18 +118,14 @@ __END_DECLS #define ECONNREFUSED 61 /* Connection refused */ #define ELOOP 62 /* Too many levels of symbolic links */ -#endif /* _POSIX_SOURCE */ #define ENAMETOOLONG 63 /* File name too long */ /* should be rearranged */ -#ifndef _POSIX_SOURCE #define EHOSTDOWN 64 /* Host is down */ #define EHOSTUNREACH 65 /* No route to host */ -#endif /* _POSIX_SOURCE */ #define ENOTEMPTY 66 /* Directory not empty */ /* quotas & mush */ -#ifndef _POSIX_SOURCE #define EPROCLIM 67 /* Too many processes */ #define EUSERS 68 /* Too many users */ #define EDQUOT 69 /* Disc quota exceeded */ @@ -151,12 +138,10 @@ __END_DECLS #define EPROGUNAVAIL 74 /* RPC prog. not avail */ #define EPROGMISMATCH 75 /* Program version wrong */ #define EPROCUNAVAIL 76 /* Bad procedure for program */ -#endif /* _POSIX_SOURCE */ #define ENOLCK 77 /* No locks available */ #define ENOSYS 78 /* Function not implemented */ -#ifndef _POSIX_SOURCE #define EFTYPE 79 /* Inappropriate file type or format */ #define EAUTH 80 /* Authentication error */ #define ENEEDAUTH 81 /* Need authenticator */ @@ -168,41 +153,17 @@ __END_DECLS #define ENOATTR 87 /* Attribute not found */ #define EDOOFUS 88 /* Programming error */ -#endif /* _POSIX_SOURCE */ #define EBADMSG 89 /* Bad message */ #define EMULTIHOP 90 /* Multihop attempted */ #define ENOLINK 91 /* Link has been severed */ #define EPROTO 92 /* Protocol error */ -#ifndef _POSIX_SOURCE #define ENOTCAPABLE 93 /* Capabilities insufficient */ #define ECAPMODE 94 /* Not permitted in capability mode */ #define ENOTRECOVERABLE 95 /* State not recoverable */ #define EOWNERDEAD 96 /* Previous owner died */ -#endif /* _POSIX_SOURCE */ -#ifndef _POSIX_SOURCE #define ELAST 96 /* Must be equal largest errno */ -#endif /* _POSIX_SOURCE */ - -#if defined(_KERNEL) || defined(_WANT_KERNEL_ERRNO) -/* pseudo-errors returned inside kernel to modify return to process */ -#define ERESTART (-1) /* restart syscall */ -#define EJUSTRETURN (-2) /* don't modify regs, just return */ -#define ENOIOCTL (-3) /* ioctl not handled by this layer */ -#define EDIRIOCTL (-4) /* do direct ioctl in GEOM */ -#define ERELOOKUP (-5) /* retry the directory lookup */ -#endif - -#ifndef _KERNEL -#if __EXT1_VISIBLE -/* ISO/IEC 9899:2011 K.3.2.2 */ -#ifndef _ERRNO_T_DEFINED -#define _ERRNO_T_DEFINED -typedef int errno_t; -#endif -#endif /* __EXT1_VISIBLE */ -#endif - -#endif + +#endif /* ERRNO_H */ |