X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fconcat.c;h=5c519e9f4896f324fcd6df117e338c12b1f6db28;hb=fb0594cb913cab5e14e2c295b79eb48cc675bbbf;hp=4c3fcff3e30689a71c60b7a79f396c8222487fec;hpb=714b5c530ece27ea2835a313013f5b770163403c;p=mmh

diff --git a/sbr/concat.c b/sbr/concat.c
index 4c3fcff..5c519e9 100644
--- a/sbr/concat.c
+++ b/sbr/concat.c
@@ -11,6 +11,17 @@
 #include <h/utils.h>
 
 
+static char *
+copy(char *from, char *to)
+{
+        while ((*to = *from)) {
+                to++;
+                from++;
+        }
+        return (to);
+}
+
+
 char *
 concat(char *s1, ...)
 {