projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 6ec2e0f5 SDJ |
1 | /* strerror-override.h --- POSIX compatible system error routine |
| 2 | ||
| c0c3707f | 3 | Copyright (C) 2010-2019 Free Software Foundation, Inc. |
| 6ec2e0f5 SDJ |
4 | |
| 5 | This program is free software: you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 3 of the License, or | |
| 8 | (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| c0c3707f | 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 6ec2e0f5 SDJ |
17 | |
| 18 | #ifndef _GL_STRERROR_OVERRIDE_H | |
| 19 | # define _GL_STRERROR_OVERRIDE_H | |
| 20 | ||
| 21 | # include <errno.h> | |
| 22 | # include <stddef.h> | |
| 23 | ||
| 24 | /* Reasonable buffer size that should never trigger ERANGE; if this | |
| 25 | proves too small, we intentionally abort(), to remind us to fix | |
| 26 | this value. */ | |
| 27 | # define STACKBUF_LEN 256 | |
| 28 | ||
| 29 | /* If ERRNUM maps to an errno value defined by gnulib, return a string | |
| 30 | describing the error. Otherwise return NULL. */ | |
| 31 | # if REPLACE_STRERROR_0 \ | |
| 32 | || GNULIB_defined_ESOCK \ | |
| 33 | || GNULIB_defined_ESTREAMS \ | |
| 34 | || GNULIB_defined_EWINSOCK \ | |
| 35 | || GNULIB_defined_ENOMSG \ | |
| 36 | || GNULIB_defined_EIDRM \ | |
| 37 | || GNULIB_defined_ENOLINK \ | |
| 38 | || GNULIB_defined_EPROTO \ | |
| 39 | || GNULIB_defined_EMULTIHOP \ | |
| 40 | || GNULIB_defined_EBADMSG \ | |
| 41 | || GNULIB_defined_EOVERFLOW \ | |
| 42 | || GNULIB_defined_ENOTSUP \ | |
| 43 | || GNULIB_defined_ENETRESET \ | |
| 44 | || GNULIB_defined_ECONNABORTED \ | |
| 45 | || GNULIB_defined_ESTALE \ | |
| 46 | || GNULIB_defined_EDQUOT \ | |
| 47 | || GNULIB_defined_ECANCELED \ | |
| 48 | || GNULIB_defined_EOWNERDEAD \ | |
| 49 | || GNULIB_defined_ENOTRECOVERABLE \ | |
| 50 | || GNULIB_defined_EILSEQ | |
| 51 | extern const char *strerror_override (int errnum) _GL_ATTRIBUTE_CONST; | |
| 52 | # else | |
| 53 | # define strerror_override(ignored) NULL | |
| 54 | # endif | |
| 55 | ||
| 56 | #endif /* _GL_STRERROR_OVERRIDE_H */ |