/**
* prints an additional source position
*/
-static void print_source_position(FILE *out, const source_position_t *pos) {
+static void print_source_position(FILE *out, const source_position_t *pos)
+{
fprintf(out, "at line %u", pos->linenr);
if (curr_pos == NULL || curr_pos->input_name != pos->input_name)
fprintf(out, " of \"%s\"", pos->input_name);
case 'C': {
const wint_t val = va_arg(ap, wint_t);
- fputwc(val, stderr);
+ fprintf(stderr, "%lc", val);
break;
}