Forgotten <ctype.h> #include.

diff --git a/src/libcaptive/client/options-module.c b/src/libcaptive/client/options-module.c
index dae5d70..a81c2e5 100644 (file)
--- a/src/libcaptive/client/options-module.c
+++ b/src/libcaptive/client/options-module.c
@@ -32,6 +32,7 @@
 #include <openssl/md5.h>
 #include <openssl/bn.h>
 #include <openssl/crypto.h>
+#include <ctype.h>
 
 
 gboolean captive_options_module_load(struct captive_options_module *options_module,const gchar *pathname_utf8)