From ace65b453151845bc361f21f3e5b651c35f9f126 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Wed, 22 May 2024 13:00:41 -0400 Subject: massive refactor for mp and organization --- lib/mem.c | 52 ---------------------------------------------------- 1 file changed, 52 deletions(-) delete mode 100644 lib/mem.c (limited to 'lib/mem.c') diff --git a/lib/mem.c b/lib/mem.c deleted file mode 100644 index b60fbbd..0000000 --- a/lib/mem.c +++ /dev/null @@ -1,52 +0,0 @@ -#include "string.h" -#include "mem/memory.h" - -void* -memset(void *dest, int c, size_t n) -{ - char *destc = (char*)dest; - for(size_t i = 0; i < n; i++) - destc[i] = c; - return dest; -} - -void* -memcpy(void *dest, const void *src, size_t n) -{ - char *destc = (char*)dest; - const char *srcc = (const char*)src; - for(size_t i = 0; i < n; i++) - destc[i] = srcc[i]; - return dest; -} - -void* -memmove(void *dest, const void *src, size_t n) -{ - char *destc = (char*)dest; - const char *srcc = (const char*)src; - if(destc + n < srcc) return memcpy(dest, src, n); - char buffer[n]; - memcpy(buffer, src, n); - return memcpy(destc, buffer, n); -} - -int -memcmp(const void *a, const void *b, size_t n) -{ - const char *ac = (const char*)a; - const char *bc = (const char*)b; - for(size_t i = 0; i < n; i++) { - if(ac[i] != bc[i]) return ac[i] - bc[i]; - } - return 0; -} - -char* -strdup(const char *s) -{ - size_t slen = strlen(s); - char *ret = mem_alloc(slen); - memcpy(ret, s, slen); - return ret; -} -- cgit v1.2.1