Messages in this thread Patch in this message | | | From | Ammar Faizi <> | Subject | [RFC PATCH v1 4/5] tools/nolibc: string: Remove the `_nolibc_memcpy_down()` function | Date | Wed, 30 Aug 2023 20:57:25 +0700 |
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This nolibc internal function is not used. Delete it. It was probably supposed to handle memmove(), but today the memmove() has its own implementation.
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> --- tools/include/nolibc/string.h | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/tools/include/nolibc/string.h b/tools/include/nolibc/string.h index 3c941289d5dd0985..b0d7d8e143f61741 100644 --- a/tools/include/nolibc/string.h +++ b/tools/include/nolibc/string.h @@ -41,16 +41,6 @@ void *_nolibc_memcpy_up(void *dst, const void *src, size_t len) return dst; } -static __attribute__((unused)) -void *_nolibc_memcpy_down(void *dst, const void *src, size_t len) -{ - while (len) { - len--; - ((char *)dst)[len] = ((const char *)src)[len]; - } - return dst; -} - #ifndef NOLIBC_ARCH_HAS_MEMMOVE /* might be ignored by the compiler without -ffreestanding, then found as * missing. -- Ammar Faizi
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