$OpenBSD: patch-watch_c,v 1.1.1.1 2006/01/28 11:04:08 alek Exp $
--- watch.c.orig	Sun Oct 30 01:44:53 2005
+++ watch.c	Sun Jan  1 13:28:37 2006
@@ -148,6 +148,13 @@ main(int argc, char *argv[])
 	setlocale(LC_ALL, "");
 	progname = argv[0];
 
+	float
+	strtof(const char * restrict nptr, char ** restrict endptr)
+	{
+	
+		return ((float)strtod(nptr, endptr));
+	}
+
 	while ((optc = getopt_long(argc, argv, "+d::hn:vt", longopts, (int *) 0))
 	       != EOF) {
 		switch (optc) {
