X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=uci.c;fp=uci.c;h=55aaff5defe90e554cf52d31e298847b6be133a0;hb=448b69416d6b2dc1197736ea0464b1d808b848f5;hp=dc135b2c74c83b00f0dbbf1711e4aa84a58d9a90;hpb=b8bd259a053aef05b8f0ee07886702b5870234cf;p=xboard.git

diff --git a/uci.c b/uci.c
index dc135b2..55aaff5 100644
--- a/uci.c
+++ b/uci.c
@@ -23,6 +23,7 @@
  * ------------------------------------------------------------------------
  */
 #include <stdio.h>
+#include <ctype.h>
 #include <stdlib.h>
 #include <string.h>