use int main(void) for main, so clang won't complain about unused argc/argv
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parent
f04c4686c6
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c810a1889c
3 changed files with 3 additions and 3 deletions
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@ -91,7 +91,7 @@ bool cb_read(cb_t * cb, elem_t * elem) {
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/* Test it. */
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int main(int argc, char *argv[]) {
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int main(void) {
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/* Initialize empty CB_SIZE-element circular buffer. */
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cb_t *test_cb = malloc(sizeof(cb_t));
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if (!test_cb)
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@ -122,7 +122,7 @@ list_node_t* list_elementat(list_t *list, int i) {
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return cur;
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}
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int main(int argc, char *argv[]) {
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int main(void) {
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/* Test empty list */
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list_t *emptylist = malloc(sizeof(list_t));
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@ -64,7 +64,7 @@ void drawmandelbrot(SDL_Surface * surface) {
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}
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}
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int main(int argc, char *argv[]) {
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int main(void) {
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/* Set up SDL. */
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if (SDL_Init(SDL_INIT_EVERYTHING) < 0) {
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fprintf(stderr, "Error: Could not initialize SDL: %s.\n",
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