From 7acf810e81491b08410df1b7bb886bd11b44cd98 Mon Sep 17 00:00:00 2001 From: dzwdz Date: Sun, 14 Nov 2021 17:46:20 +0100 Subject: shared: use a single implementation of mem* functions everywhere --- src/kernel/util.c | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 src/kernel/util.c (limited to 'src/kernel/util.c') diff --git a/src/kernel/util.c b/src/kernel/util.c deleted file mode 100644 index 0977745..0000000 --- a/src/kernel/util.c +++ /dev/null @@ -1,28 +0,0 @@ -#include -#include - -void *memcpy(void *dest, const void *src, size_t n) { - char *d = dest; - const char *s = src; - for (size_t i = 0; i < n; i++) - d[i] = s[i]; - return dest; -} - -void *memset(void *s, int c, size_t n) { - uint8_t *s2 = s; - for (size_t i = 0; i < n; n++) - s2[i] = c; - return s; -} - -int memcmp(const void *s1, const void *s2, size_t n) { - const unsigned char *c1 = s1, *c2 = s2; - for (size_t i = 0; i < n; i++) { - if (c1[i] != c2[i]) { - if (c1[i] < c2[i]) return -1; - else return 1; - } - } - return 0; -} -- cgit v1.2.3