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authorNoah Goldstein <goldstein.w.n@gmail.com>2021-10-26 19:42:59 -0500
committerNoah Goldstein <goldstein.w.n@gmail.com>2021-10-27 13:03:46 -0500
commit3592ccd472a47ec8be977b0ff33f841f4c175caf (patch)
tree4d9205d87ff4c2cd400d2e19dddccc5bb192a393 /string
parent11c88336e3013653d473fd58d8658d0cd30887e3 (diff)
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String: Add __memcmpeq as build target
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.
Diffstat (limited to 'string')
-rw-r--r--string/Makefile2
-rw-r--r--string/memcmpeq.c24
2 files changed, 25 insertions, 1 deletions
diff --git a/string/Makefile b/string/Makefile
index 40d6fac133..2199dd30b7 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -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		\
diff --git a/string/memcmpeq.c b/string/memcmpeq.c
new file mode 100644
index 0000000000..08726325a8
--- /dev/null
+++ b/string/memcmpeq.c
@@ -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.  */