declare mktemp and strcpy

diff --git a/modules/src/system/lock.c b/modules/src/system/lock.c
index 2b7f1eb..9bf71ab 100644 (file)
--- a/modules/src/system/lock.c
+++ b/modules/src/system/lock.c
@@ -10,7 +10,7 @@ sys_lock(path)
 {
        char buf[1024];
        char *tmpf = ".lockXXXXXX";
-       char *strrindex();
+       char *strrindex(), *strcpy(), *mktemp();
        char *p;
        int ok, fd;