--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fmt_str.c	Thu Nov 01 14:46:11 2007 +0100
@@ -0,0 +1,12 @@
+#include "fmt.h"
+
+unsigned int fmt_str(s,t)
+register char *s; register char *t;
+{
+  register unsigned int len;
+  char ch;
+  len = 0;
+  if (s) { while (ch = t[len]) s[len++] = ch; }
+  else while (t[len]) len++;
+  return len;
+}