X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fnetwork%2Finet_ntop.c;h=4bfef2c557ab4478afeb5c22f5d548fd69e51d3c;hb=6aeb9c6703670649ee09b3c8575fb428168bb75c;hp=e9e2823f44f0299ec35417ea6253c16cf45f362e;hpb=1cd417bdf10366d63cc875e285c6418709a58c17;p=musl

diff --git a/src/network/inet_ntop.c b/src/network/inet_ntop.c
index e9e2823f..4bfef2c5 100644
--- a/src/network/inet_ntop.c
+++ b/src/network/inet_ntop.c
@@ -1,7 +1,5 @@
 #include <sys/socket.h>
-#include <netinet/in.h>
 #include <arpa/inet.h>
-#include <netdb.h>
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
@@ -38,9 +36,9 @@ const char *inet_ntop(int af, const void *restrict a0, char *restrict s, socklen
 			j = strspn(buf+i, ":0");
 			if (j>max) best=i, max=j;
 		}
-		if (max>2) {
+		if (max>3) {
 			buf[best] = buf[best+1] = ':';
-			strcpy(buf+best+2, buf+best+max);
+			memmove(buf+best+2, buf+best+max, i-best-max+1);
 		}
 		if (strlen(buf) < l) {
 			strcpy(s, buf);