re.c: Use fgets

1 files changed, 1 insertions, 1 deletions

diff --git a/re.c b/re.c
index 442baf7..f4aeca8 100644
--- a/re.c
+++ b/re.c
@@ -30,7 +30,7 @@ main(int argc, char *argv[])
 	if(!access(file, F_OK)){
 		do
 			fprintf(stderr, "%s already exists; overwrite? ", file);
-		while(!gets(ans) || !*ans);
+		while(!fgets(ans, 10, stdin) || ans[0] == '\n');
 		if(ans[0] != 'y') return 1;
 	}