int indent_len = strlen(indent);
int len, i = 0;
- fprintf(ofp, indent);
+ fprintf(ofp, "%s", indent);
len = indent_len;
while (ctx_opts[i].symbol != NULL) {
if (len > indent_len) {
if (len + strlen(ctx_opts[i].symbol) + 2
>= PRINT_LINE_LEN) {
fprintf(ofp, ",\n");
- fprintf(ofp, indent);
+ fprintf(ofp, "%s", indent);
len = indent_len;
} else {
len += fprintf(ofp, ", ");