X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=sys%2Fsrc%2Flibc%2Fport%2Fmemmove.c;h=5d6f28419e4dff77bd95975be0305bd5211521f9;hb=e4b5f170cffd0d5e788d9090f8f2a9802fe267e9;hp=16ef43277b4a12f34bc5d4b484509d1d70926074;hpb=e5888a1ffdae813d7575f5fb02275c6bb07e5199;p=plan9front.git

diff --git a/sys/src/libc/port/memmove.c b/sys/src/libc/port/memmove.c
old mode 100755
new mode 100644
index 16ef43277..5d6f28419
--- a/sys/src/libc/port/memmove.c
+++ b/sys/src/libc/port/memmove.c
@@ -2,12 +2,10 @@
 #include	<libc.h>
 
 void*
-memmove(void *a1, void *a2, ulong n)
+memmove(void *a1, void *a2, usize n)
 {
 	char *s1, *s2;
 
-	if((long)n < 0)
-		abort();
 	s1 = a1;
 	s2 = a2;
 	if((s2 < s1) && (s2+n > s1))
@@ -29,7 +27,7 @@ back:
 }
 
 void*
-memcpy(void *a1, void *a2, ulong n)
+memcpy(void *a1, void *a2, usize n)
 {
 	return memmove(a1, a2, n);
 }