X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=util.c;h=e4372a334776d914d472dcbf395c66bf06b280f2;hb=234912c553f7808f25064b1a3980eb3651bb313e;hp=7ca29c793322eb621165a347c2de883a584ac2ba;hpb=10b6ffd2053e96df55c3f7693980aa9dbe68ba16;p=radsecproxy.git

diff --git a/util.c b/util.c
index 7ca29c7..e4372a3 100644
--- a/util.c
+++ b/util.c
@@ -45,6 +45,18 @@ void err(char *format, ...) {
         fprintf(stderr, "\n");
 }
 
+char *stringcopy(char *s, int len) {
+    char *r;
+    if (!len)
+	len = strlen(s);
+    r = malloc(len + 1);
+    if (!r)
+	errx("stringcopy: malloc failed");
+    memcpy(r, s, len);
+    r[len] = '\0';
+    return r;
+}
+		
 char *addr2string(struct sockaddr *addr, socklen_t len) {
     struct sockaddr_in6 *sa6;
     struct sockaddr_in sa4;