mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +00:00
2b778ceb40
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
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* Multiple versions of strncpy.
|
|
Copyright (C) 2015-2021 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/>. */
|
|
|
|
#include <ifunc-strncpy.h>
|
|
|
|
#if HAVE_STRNCPY_IFUNC
|
|
# define strncpy __redirect_strncpy
|
|
/* Omit the strncpy inline definitions because it would redefine strncpy. */
|
|
# define __NO_STRING_INLINES
|
|
# include <string.h>
|
|
# undef strncpy
|
|
# include <ifunc-resolve.h>
|
|
|
|
# if HAVE_STRNCPY_Z900_G5
|
|
extern __typeof (__redirect_strncpy) STRNCPY_Z900_G5 attribute_hidden;
|
|
# endif
|
|
|
|
# if HAVE_STRNCPY_Z13
|
|
extern __typeof (__redirect_strncpy) STRNCPY_Z13 attribute_hidden;
|
|
# endif
|
|
|
|
s390_libc_ifunc_expr (__redirect_strncpy, strncpy,
|
|
(HAVE_STRNCPY_Z13 && (hwcap & HWCAP_S390_VX))
|
|
? STRNCPY_Z13
|
|
: STRNCPY_DEFAULT
|
|
)
|
|
#endif
|