X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/37fb1e9cee287c9ae8c065ff517c508eb5f9d7dd..05b7549a0f980efa33265a091a5174a78851ce05:/lunaix-os/libs/libc/string/mem.c

diff --git a/lunaix-os/libs/libc/string/mem.c b/lunaix-os/libs/libc/string/mem.c
deleted file mode 100755
index 7b20725..0000000
--- a/lunaix-os/libs/libc/string/mem.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdint.h>
-#include <libc/string.h>
-
-void*
-memcpy(void* dest, const void* src, size_t num)
-{
-    uint8_t* dest_ptr = (uint8_t*)dest;
-    const uint8_t* src_ptr = (const uint8_t*)src;
-    for (size_t i = 0; i < num; i++) {
-        *(dest_ptr + i) = *(src_ptr + i);
-    }
-    return dest;
-}
-
-void*
-memmove(void* dest, const void* src, size_t num)
-{
-    uint8_t* dest_ptr = (uint8_t*)dest;
-    const uint8_t* src_ptr = (const uint8_t*)src;
-    if (dest_ptr < src_ptr) {
-        for (size_t i = 0; i < num; i++) {
-            *(dest_ptr + i) = *(src_ptr + i);
-        }
-    } else {
-        for (size_t i = num; i != 0; i--) {
-            *(dest_ptr + i - 1) = *(src_ptr + i - 1);
-        }
-    }
-    return dest;
-}
-
-void*
-memset(void* ptr, int value, size_t num)
-{
-    uint8_t* c_ptr = (uint8_t*)ptr;
-    for (size_t i = 0; i < num; i++) {
-        *(c_ptr + i) = (uint8_t)value;
-    }
-    return ptr;
-}
-
-int
-memcmp(const void* ptr1, const void* ptr2, size_t num)
-{
-    uint8_t* p1 = (uint8_t*)ptr1;
-    uint8_t* p2 = (uint8_t*)ptr2;
-    for (size_t i = 0; i < num; i++) {
-        int diff = *(p1 + i) - *(p2 + i);
-        if (diff != 0) {
-            return diff;
-        }
-    }
-    return 0;
-}
\ No newline at end of file