glibc/debug/execinfo.h
Paul Eggert 2b778ceb40 Update copyright dates with scripts/update-copyrights
I used these shell commands:

../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright
(cd ../glibc && git commit -am"[this commit message]")

and then ignored the output, which consisted lines saying "FOO: warning:
copyright statement not found" for each of 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
2021-01-02 12:17:34 -08:00

44 lines
1.5 KiB
C

/* Copyright (C) 1998-2021 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
<https://www.gnu.org/licenses/>. */
#ifndef _EXECINFO_H
#define _EXECINFO_H 1
#include <features.h>
__BEGIN_DECLS
/* Store up to SIZE return address of the current program state in
ARRAY and return the exact number of values stored. */
extern int backtrace (void **__array, int __size) __nonnull ((1));
/* Return names of functions from the backtrace list in ARRAY in a newly
malloc()ed memory block. */
extern char **backtrace_symbols (void *const *__array, int __size)
__THROW __nonnull ((1));
/* This function is similar to backtrace_symbols() but it writes the result
immediately to a file. */
extern void backtrace_symbols_fd (void *const *__array, int __size, int __fd)
__THROW __nonnull ((1));
__END_DECLS
#endif /* execinfo.h */