Changes in uspace/lib/c/generic/mem.c [61bfc370:63f8966] in mainline

File:

• uspace/lib/c/generic/mem.c (modified) (1 diff)

uspace/lib/c/generic/mem.c

@@ -222 +222 @@
 /** Compare two memory areas.
  *
- * @param s1  Pointer to the first area to compare.
- * @param s2  Pointer to the second area to compare.
- * @param len Size of the first area in bytes. Both areas must have
- *            the same length.
- *
- * @return If len is 0, return zero. If the areas match, return
- *         zero. Otherwise return non-zero.
- *
- */
-int bcmp(const void *s1, const void *s2, size_t len)
-{
-        uint8_t *u1 = (uint8_t *) s1;
-        uint8_t *u2 = (uint8_t *) s2;
-        
-        for (; (len != 0) && (*u1++ == *u2++); len--);
-        
+ * @param s1            Pointer to the first area to compare.
+ * @param s2            Pointer to the second area to compare.
+ * @param len           Size of the first area in bytes. Both areas must have
+ *                      the same length.
+ * @return              If len is 0, return zero. If the areas match, return
+ *                      zero. Otherwise return non-zero.
+ */
+int bcmp(const char *s1, const char *s2, size_t len)
+{
+        for (; len && *s1++ == *s2++; len--)
+                ;
         return len;
 }