[unix-history] / usr / src / cmd / opr.c

/*
 *	opr -- off line print dispatcher
 *		chooses spooling routine appropriate 
 *		to destination
 *
 *	last entry in table isdefault
 */

char *code[] = {
	"-sp",	"/usr/lib/npr",	/* spider network printer */
	"-lp",	"/usr/bin/lpr",	/* line printer */
	"-mh",	"/usr/lib/dpr",	/* GCOS via 201 dataphone */
	0
};

main(argc, argv)
char **argv;
{
	int i, j;

	argv[argc] = 0;
	for(i=0; code[i+2]; i+=2)
	if(argc > 1)
		for(j=0; code[i][j]==argv[1][j]; j++)
			if(code[i][j] == 0)
				goto OK;
OK:
	execv(code[i+1]+4, &argv[0]);
	execv(code[i+1], &argv[0]);
	write(2, "can't start daemon\n", 19);
}
Commit	Line	Data
3b600ead TL	1	/*
	2	* opr -- off line print dispatcher
	3	* chooses spooling routine appropriate
	4	* to destination
	5	*
	6	* last entry in table isdefault
	7	*/
	8
	9	char *code[] = {
	10	"-sp", "/usr/lib/npr", /* spider network printer */
	11	"-lp", "/usr/bin/lpr", /* line printer */
	12	"-mh", "/usr/lib/dpr", /* GCOS via 201 dataphone */
	13	0
	14	};
	15
	16	main(argc, argv)
	17	char **argv;
	18	{
	19	int i, j;
	20
	21	argv[argc] = 0;
	22	for(i=0; code[i+2]; i+=2)
	23	if(argc > 1)
	24	for(j=0; code[i][j]==argv[1][j]; j++)
	25	if(code[i][j] == 0)
	26	goto OK;
	27	OK:
	28	execv(code[i+1]+4, &argv[0]);
	29	execv(code[i+1], &argv[0]);
	30	write(2, "can't start daemon\n", 19);
	31	}