diff options
author | Marvin Borner | 2020-08-15 17:42:36 +0200 |
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committer | Marvin Borner | 2020-08-15 17:42:36 +0200 |
commit | 9f16b032d38613ca95e321e1d1e652c43129c68b (patch) | |
tree | 33f71a84f60b496ed31a128ec542c5341c754b0d /lib/mem.c | |
parent | 32b8722128dfb4ca9e814940a23c2b22a283bb12 (diff) |
Added libgui
Diffstat (limited to 'lib/mem.c')
-rw-r--r-- | lib/mem.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/lib/mem.c b/lib/mem.c deleted file mode 100644 index 58c337b..0000000 --- a/lib/mem.c +++ /dev/null @@ -1,35 +0,0 @@ -// MIT License, Copyright (c) 2020 Marvin Borner - -#include <def.h> -#include <print.h> -#include <sys.h> - -void *memcpy(void *dst, const void *src, u32 n) -{ - const char *sp = (const char *)src; - char *dp = (char *)dst; - for (; n != 0; n--) - *dp++ = *sp++; - return dst; -} - -void *memset(void *dst, char val, u32 n) -{ - char *temp = (char *)dst; - for (; n != 0; n--) - *temp++ = val; - return dst; -} - -int memcmp(const void *s1, const void *s2, u32 n) -{ - const u8 *a = (const u8 *)s1; - const u8 *b = (const u8 *)s2; - for (u32 i = 0; i < n; i++) { - if (a[i] < b[i]) - return -1; - else if (b[i] < a[i]) - return 1; - } - return 0; -} |