- Second fixing-things pass: it even links now.

[oweals/tinc.git] / lib / utils.h

diff --git a/lib/utils.h b/lib/utils.h
index 9184a33948134e7be4df0e7554d4faec6257d71a..a4684f3dffd8225b64efb4601d188f7a4d0a9951 100644 (file)
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -20,6 +20,8 @@
 #ifndef __TINC_UTILS_H__
 #define __TINC_UTILS_H__
 
+#include <ctype.h>
+
 enum {
   DEBUG_CONNECTIONS = 0,
   DEBUG_PROTOCOL,
@@ -35,4 +37,7 @@ enum {
 extern volatile int cp_line;
 extern volatile char *cp_file;
 
+extern void hex2bin(char *src, char *dst, size_t length);
+extern void bin2hex(char *src, char *dst, size_t length);
+
 #endif /* __TINC_UTILS_H__ */