Use callback function to log to stderr

1 files changed, 1 insertions, 3 deletions

diff --git a/test/001_pieces/pieces_tests.c b/test/001_pieces/pieces_tests.c
index 1ef2fd0..2e6460b 100644
--- a/test/001_pieces/pieces_tests.c
+++ b/test/001_pieces/pieces_tests.c
@@ -2,7 +2,7 @@
 
 void pieces(cube_t *, uint8_t [static 8], uint8_t [static 12]);
 
-int main(void) {
+void run(void) {
         int i;
         uint8_t corner[8], edge[12];
         char str[STRLENMAX], *aux;
@@ -22,6 +22,4 @@ int main(void) {
         for (i = 0; i < 12; i++)
                 printf("%" PRIu8 " ", edge[i]);
         printf("\n");
-
-        return 0;
 }