escape: fix exit code

r == 0 indicates success, not failure
This commit is contained in:
Michael Marineau
2015-07-01 23:46:42 -07:00
parent 9ebdb1e057
commit ff9c82cc39
+1 -1
View File
@@ -236,5 +236,5 @@ int main(int argc, char *argv[]) {
fputc('\n', stdout);
finish:
return r <= 0 ? EXIT_FAILURE : EXIT_SUCCESS;
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}