Changeset 5c13d64 in buchla-68k for libsm/memcpy.c

Timestamp:

07/09/2017 01:36:31 PM (7 years ago)

Author:

Thomas Lopatic <thomas@…>

Branches:

master

Children:

0292fbb

Parents:

002f873

Message:

Use void pointers for mem*() functions.

File:

• libsm/memcpy.c (modified) (1 diff)

libsm/memcpy.c

@@ -4 +4 @@
         Version 1 -- 1987-06-12
 
-        Copy s2 to s1, always copy n bytes.
-        Return s1.
+        Copy vp2 to vp1, always copy n bytes.
+        Return vp1.
    =============================================================================
  */
 
-char *memcpy(char *s1, char *s2, int n)
+void *memcpy(void *vp1, void *vp2, int n)
 {
-        register char *os1 = s1;
+        char *cp1 = vp1;
+        char *cp2 = vp2;
 
-        while (--n >= 0)
-                *s1++ = *s2++;
-        return (os1);
+        while (--n >= 0)
+                *cp1++ = *cp2++;
+
+        return(vp1);
 }