/*
 * gcc -o pathconf pathconf.c
 * Usage: pathconf path1 [path2] [path3] [...]
 */

#include <stdio.h>
#include <unistd.h>

int
main(int argc, char *argv[])
{
	if (argc < 2) {
		fprintf(stderr, "Should give at least one filename.\n");
		exit(1);
	}
	argv++;
	while (*argv) {
		printf("'%s': _PC_NAME_MAX = %ld.\n", *argv,
		    pathconf(*argv, _PC_NAME_MAX));
		argv++;
	}
	return 0;
}