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Diffstat (limited to 'REORG.TODO/assert/assert-perr.c')
| -rw-r--r-- | REORG.TODO/assert/assert-perr.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/REORG.TODO/assert/assert-perr.c b/REORG.TODO/assert/assert-perr.c new file mode 100644 index 0000000000..49ef68f67e --- /dev/null +++ b/REORG.TODO/assert/assert-perr.c @@ -0,0 +1,38 @@ +/* Copyright (C) 1994-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <libintl.h> +#include <string.h> + + +/* This function, when passed an error number, a filename, and a line + number, prints a message on the standard error stream of the form: + a.c:10: foobar: Unexpected error: Computer bought the farm + It then aborts program execution via a call to `abort'. */ +void +__assert_perror_fail (int errnum, + const char *file, unsigned int line, + const char *function) +{ + char errbuf[1024]; + + char *e = __strerror_r (errnum, errbuf, sizeof errbuf); + __assert_fail_base (_("%s%s%s:%u: %s%sUnexpected error: %s.\n"), + e, file, line, function); +} +libc_hidden_def (__assert_perror_fail) |