Convert tincd path args to absolute paths

[tinc] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index be629ee..bd5ce13 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -26,6 +26,7 @@
 #include "crypto.h"
 
 #define B64_SIZE(len) ((len) * 4 / 3 + 5)
+#define HEX_SIZE(len) ((len) * 2 + 1)
 
 extern size_t hex2bin(const char *src, void *dst, size_t length);
 extern size_t bin2hex(const void *src, char *dst, size_t length);
@@ -73,6 +74,8 @@ extern bool check_id(const char *id);
 extern bool check_netname(const char *netname, bool strict);
 char *replace_name(const char *name);
 
+char *absolute_path(const char *path) ATTR_MALLOC;
+
 extern FILE *fopenmask(const char *filename, const char *mode, mode_t perms);
 
 #endif