Function show_attrs

tools/json-graph/src/jgflib.c:318–327

}

void show_attrs(FILE *fp, Attr attrs, int need_comma)
{
  for (; attrs; attrs = attrs->next) {
    if (need_comma) fputc(',', fp);
    show(fp, attrs->key, 0);
    fputs("=", fp);
    show(fp, attrs->value, 1);
    need_comma = 1;
  }
}

/** Checks whether (JSMN_STRING) token equals a certain string value. */
int string_eq(jsmntok_t *tok, const char *s) {