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String: Add __memcmpeq as build target

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No bug. This commit just adds __memcmpeq as a build target so that
implementations for __memcmpeq that are not just aliases to memcmp can
be supported.
This commit is contained in:
Noah Goldstein 2021-10-26 19:42:59 -05:00
parent 11c88336e3
commit 3592ccd472
2 changed files with 25 additions and 1 deletions
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2
string/Makefile
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@ -34,7 +34,7 @@ routines := strcat strchr strcmp strcoll strcpy strcspn \
strerror _strerror strlen strnlen \
strncat strncmp strncpy \
strrchr strpbrk strsignal strspn strstr strtok \
strtok_r strxfrm memchr memcmp memmove memset \
strtok_r strxfrm memchr memcmp memcmpeq memmove memset \
mempcpy bcopy bzero ffs ffsll stpcpy stpncpy \
strcasecmp strncase strcasecmp_l strncase_l \
memccpy memcpy wordcopy strsep strcasestr \

24
string/memcmpeq.c Normal file
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@ -0,0 +1,24 @@
/* Copyright (C) 1991-2021 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/>. */
/* This file is intentionally left empty. It exists so that both
architectures which implement __memcmpeq seperately from memcmp and
architectures which implement __memcmpeq by having it alias memcmp will
build.
The alias for __memcmpeq to memcmp for the C implementation is in
memcmp.c. */