Removed the mhlproc profile entry. Call mhl directly.

[mmh] / sbr / concat.c

diff --git a/sbr/concat.c b/sbr/concat.c
index 65ded77..5c519e9 100644 (file)
--- a/sbr/concat.c
+++ b/sbr/concat.c
@@ -11,17 +11,28 @@
 #include <h/utils.h>
 
 
+static char *
+copy(char *from, char *to)
+{
+        while ((*to = *from)) {
+                to++;
+                from++;
+        }
+        return (to);
+}
+
+
 char *
-concat (char *s1, ...)
+concat(char *s1, ...)
 {
        char *cp, *dp, *sp;
        size_t len;
        va_list list;
 
-       len = strlen (s1) + 1;
+       len = strlen(s1) + 1;
        va_start(list, s1);
        while ((cp = va_arg(list, char *)))
-               len += strlen (cp);
+               len += strlen(cp);
        va_end(list);
 
        dp = sp = mh_xmalloc(len);
@@ -29,7 +40,7 @@ concat (char *s1, ...)
        sp = copy(s1, sp);
 
        va_start(list, s1);
-       while ((cp = va_arg (list, char *)))
+       while ((cp = va_arg(list, char *)))
                sp = copy(cp, sp);
        va_end(list);