remove use of int as size_t in fullColor

This removes two -Wconversion and one -Wsign-conversion warnings.

diff --git a/lib/gvpr/actions.c b/lib/gvpr/actions.c
index 6800be7b08eb0fc92d108cccbdc087654c0816a7..6b2c37daad7e8544e3bdeccf0da836944cd892bb 100644 (file)
--- a/lib/gvpr/actions.c
+++ b/lib/gvpr/actions.c
@@ -944,8 +944,8 @@ static char *canontoken(char *str)
 static char* fullColor (char* prefix, char* str)
 {
     static char *fulls;
-    static int allocated;
-    int len = strlen (prefix) + strlen (str) + 3;
+    static size_t allocated;
+    size_t len = strlen (prefix) + strlen (str) + 3;
 
     if (len >= allocated) {
        allocated = len + 10;