--- a/test/map_tests.c Wed Feb 27 11:48:29 2013 +0100 +++ b/test/map_tests.c Wed Feb 27 13:30:21 2013 +0100 @@ -184,7 +184,7 @@ const char *string = (const char*) value; size_t n = strlen(string); char *encoded = (char*) malloc(n+1); - for (int i = 0 ; i < n ; i++) { + for (size_t i = 0 ; i < n ; i++) { encoded[i] = string[n-1-i]; } encoded[n] = 0;