diff options
author | Marvin Borner | 2020-08-09 16:51:01 +0200 |
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committer | Marvin Borner | 2020-08-09 16:51:01 +0200 |
commit | 162d024a53e1e31e00ff0b6f47dd4590edebc551 (patch) | |
tree | 711d3886c300dfaddffdafaa89b690b45eb2101d /src/lib/mem.c | |
parent | 79f2fa136f26a0b87917336e089485712ee49bd6 (diff) |
Heavy restructuring of libc, kernel and apps
Diffstat (limited to 'src/lib/mem.c')
-rw-r--r-- | src/lib/mem.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/lib/mem.c b/src/lib/mem.c deleted file mode 100644 index 00b9735..0000000 --- a/src/lib/mem.c +++ /dev/null @@ -1,33 +0,0 @@ -// MIT License, Copyright (c) 2020 Marvin Borner - -#include <def.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; -} |