service: constify function arguments

[project/mdnsd.git] / util.c

diff --git a/util.c b/util.c
index 1708a40..4684b70 100644 (file)
--- a/util.c
+++ b/util.c
@@ -185,7 +185,7 @@ socket_setup(int fd, const char *ip)
 }
 
 void*
-memdup(void *d, int l)
+memdup(const void *d, int l)
 {
        void *r = malloc(l);
        if (!r)