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authorJune McEnroe <june@causal.agency>2019-03-14 18:46:16 -0400
committerJune McEnroe <june@causal.agency>2019-03-14 18:46:16 -0400
commitb341c7cd4d2082a6a1e2df052e04f13b3322fa00 (patch)
tree9a4b5422199dae1c9b2bcbd6864146c9c8296768
parentRewrite using SDL (diff)
downloadcards-b341c7cd4d2082a6a1e2df052e04f13b3322fa00.tar.gz
cards-b341c7cd4d2082a6a1e2df052e04f13b3322fa00.zip
Handle error from SDL_SaveBMP
-rw-r--r--dump.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/dump.c b/dump.c
index 1d3b6dc..86b0df4 100644
--- a/dump.c
+++ b/dump.c
@@ -43,7 +43,8 @@ int main(int argc, char *argv[]) {
 		if (!cards->surfaces[i]) continue;
 		char name[sizeof("00.bmp")];
 		snprintf(name, sizeof(name), "%02d.bmp", i);
-		SDL_SaveBMP(cards->surfaces[i], name);
+		int error = SDL_SaveBMP(cards->surfaces[i], name);
+		if (error) return fail("SDL_SaveBMP");
 	}
 
 	Cards_Free(cards);