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| author | Ambroise Vincent <ambroise.vincent@arm.com> | 2019-06-19 17:14:09 +0100 |
|---|---|---|
| committer | Olivier Deprez <olivier.deprez@arm.com> | 2019-12-11 08:51:26 +0100 |
| commit | ebff1072681c5ed09bb70d9c4f617476822db757 (patch) | |
| tree | 0b1e03c3b589170de28561c3408a61b8b0e4a5ec /include | |
| parent | 87b582ef5b31c5893a470b61c217931fc7602da3 (diff) | |
| download | platform_external_arm-trusted-firmware-ebff1072681c5ed09bb70d9c4f617476822db757.tar.gz platform_external_arm-trusted-firmware-ebff1072681c5ed09bb70d9c4f617476822db757.tar.bz2 platform_external_arm-trusted-firmware-ebff1072681c5ed09bb70d9c4f617476822db757.zip | |
libc: add memrchr
This function scans a string backwards from the end for the first
instance of a character.
Change-Id: I46b21573ed25a0ff222eac340e1e1fb93b040763
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/lib/libc/string.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/lib/libc/string.h b/include/lib/libc/string.h index ee6eeacef..de20f6189 100644 --- a/include/lib/libc/string.h +++ b/include/lib/libc/string.h @@ -4,7 +4,7 @@ * SPDX-License-Identifier: BSD-3-Clause */ /* - * Portions copyright (c) 2018, ARM Limited and Contributors. + * Portions copyright (c) 2018-2019, ARM Limited and Contributors. * All rights reserved. */ @@ -23,6 +23,7 @@ int memcmp(const void *s1, const void *s2, size_t len); int strcmp(const char *s1, const char *s2); int strncmp(const char *s1, const char *s2, size_t n); void *memchr(const void *src, int c, size_t len); +void *memrchr(const void *src, int c, size_t len); char *strchr(const char *s, int c); void *memset(void *dst, int val, size_t count); size_t strlen(const char *s); |