}
static int check_history (const char* option __attribute__ ((unused)), unsigned long p,
char* errbuf, ssize_t errlen) {
if (!check_num ("history", p, errbuf, errlen))
}
static int check_history (const char* option __attribute__ ((unused)), unsigned long p,
char* errbuf, ssize_t errlen) {
if (!check_num ("history", p, errbuf, errlen))