diff options
| -rw-r--r-- | include/string.h | 4 | ||||
| -rw-r--r-- | libc/string/generic/mempcpy.c | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/string.h b/include/string.h index 1d75f449f..80585ef94 100644 --- a/include/string.h +++ b/include/string.h @@ -258,7 +258,9 @@ extern void *memmem (const void *__haystack, size_t __haystacklen, /* Copy N bytes of SRC to DEST, return pointer to bytes after the last written byte. */ -#if 0 /* uClibc: disabled */ +#if __GNUC_PREREQ (3, 4) +# define __mempcpy(dest, src, n) __builtin_mempcpy(dest, src, n) +#else /* uClibc: disabled */ extern void *__mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __THROW __nonnull ((1, 2)); diff --git a/libc/string/generic/mempcpy.c b/libc/string/generic/mempcpy.c index d7fa79ef5..bb5563a6a 100644 --- a/libc/string/generic/mempcpy.c +++ b/libc/string/generic/mempcpy.c @@ -16,4 +16,5 @@ void *mempcpy (void *dstpp, const void *srcpp, size_t len) return (void *)(((char *)dstpp) + len); } libc_hidden_weak(mempcpy) +strong_alias(mempcpy,__mempcpy) #endif |