network/telnet/commands.c

107 static int help(int, char **);
122 	const char *help;	/* help string (NULL for no help) */
287     const char	*help;		/* Help information (0 ==> no help) */
326     { "help",	NULL,				0, 0, (int (*)(char *, ...))send_help, 0, 0 },
348 	printf("'send ?' for help\n");
361 	    printf("Unknown send argument '%s'\n'send ?' for help.\n",
365 	    printf("Ambiguous send argument '%s'\n'send ?' for help.\n",
371 	    "Need %d argument%s to 'send %s' command.  'send %s ?' for help.\n",
386 	printf("'send ?' for help\n");
394 	printf("buffer, if this might help.)\n");
457     if (isprefix(name, "help") || isprefix(name, "?")) {
479 	fprintf(stderr,"'%s': ambiguous argument ('send %s ?' for help).\n",
494 	    fprintf(stderr, "'%s': unknown argument ('send %s ?' for help).\n",
498 	    fprintf(stderr, "'%s': bad value ('send %s ?' for help).\n",
516 	if (s->help)
517 	    printf("%-15s %s\n", s->name, s->help);
659     const char	*help;		/* help message */
777     { "help",
791 	if (c->help) {
792 	    if (*c->help)
793 		printf("%-15s toggle %s\n", c->name, c->help);
799     printf("%-15s %s\n", "?", "display help information");
809 	if (c->help) {
810 	    if (*c->help)
812 						c->help);
831 	    "Need an argument to 'toggle' command.  'toggle ?' for help.\n");
840 	    fprintf(stderr, "'%s': ambiguous argument ('toggle ?' for help).\n",
844 	    fprintf(stderr, "'%s': unknown argument ('toggle ?' for help).\n",
874     const char *help;			/* help information */
936 	printf("Format is 'set Name Value'\n'set ?' for help.\n");
939     if ((argc == 2) && (isprefix(argv[1], "?") || isprefix(argv[1], "help"))) {
941 	    printf("%-15s %s\n", ct->name, ct->help);
944 	printf("%-15s %s\n", "?", "display help information");
952 	    fprintf(stderr, "'%s': unknown argument ('set ?' for help).\n",
956 	    fprintf(stderr, "'%s': ambiguous argument ('set ?' for help).\n",
966 		printf("Format is 'set togglename [on|off]'\n'set ?' for help.\n");
977 	printf("Format is 'set Name Value'\n'set ?' for help.\n");
980 	fprintf(stderr, "'%s': ambiguous argument ('set ?' for help).\n",
1008 	    "Need an argument to 'unset' command.  'unset ?' for help.\n");
1011     if (isprefix(argv[1], "?") || isprefix(argv[1], "help")) {
1013 	    printf("%-15s %s\n", ct->name, ct->help);
1016 	printf("%-15s %s\n", "?", "display help information");
1028 		fprintf(stderr, "'%s': unknown argument ('unset ?' for help).\n",
1032 		fprintf(stderr, "'%s': ambiguous argument ('unset ?' for help).\n",
1046 	    fprintf(stderr, "'%s': ambiguous argument ('unset ?' for help).\n",
1112 	printf("'mode ?' for help.\n");
1138 	const char	*help;	/* help string */
1167     { "help",	0,				(int (*)(int))modehelp, 0, 0 },
1172     { "?",	"Print help information",	(int (*)(int))modehelp, 0, 0 },
1184 	if (mt->help) {
1185 	    if (*mt->help)
1186 		printf("%-15s %s\n", mt->name, mt->help);
1204 	printf("'mode ?' for help.\n");
1206 	fprintf(stderr, "Unknown mode '%s' ('mode ?' for help).\n", argv[1]);
1208 	fprintf(stderr, "Ambiguous mode '%s' ('mode ?' for help).\n", argv[1]);
1211 	printf("'mode ?' for help.\n");
1450 	const char	*help;
1464     { "help",	NULL,				(void (*)(int))slc_help,		0 },
1465     { "?",	"Print help information",	(void (*)(int))slc_help,		0 },
1475 	if (c->help) {
1476 	    if (*c->help)
1477 		printf("%-15s %s\n", c->name, c->help);
1498 	    "Need an argument to 'slc' command.  'slc ?' for help.\n");
1503 	fprintf(stderr, "'%s': unknown argument ('slc ?' for help).\n",
1508 	fprintf(stderr, "'%s': ambiguous argument ('slc ?' for help).\n",
1524 	const char	*help;
1559     { "help",	NULL,				(void (*)(unsigned char *, unsigned char *))env_help,		0 },
1560     { "?",	"Print help information",	(void (*)(unsigned char *, unsigned char *))env_help,		0 },
1570 	if (c->help) {
1571 	    if (*c->help)
1572 		printf("%-15s %s\n", c->name, c->help);
1593 	    "Need an argument to 'environ' command.  'environ ?' for help.\n");
1598 	fprintf(stderr, "'%s': unknown argument ('environ ?' for help).\n",
1603 	fprintf(stderr, "'%s': ambiguous argument ('environ ?' for help).\n",
1609 	    "Need %s%d argument%s to 'environ %s' command.  'environ ?' for help.\n",
1857 	const char	*help;
1876     { "help",	NULL,				(int (*)(char *))auth_help,		0 },
1877     { "?",	"Print help information",	(int (*)(char *))auth_help,		0 },
1887 	if (c->help) {
1888 	    if (*c->help)
1889 		printf("%-15s %s\n", c->name, c->help);
1904 	    "Need an argument to 'auth' command.  'auth ?' for help.\n");
1911 	fprintf(stderr, "'%s': unknown argument ('auth ?' for help).\n",
1916 	fprintf(stderr, "'%s': ambiguous argument ('auth ?' for help).\n",
1922 	    "Need %s%d argument%s to 'auth %s' command.  'auth ?' for help.\n",
1938 	const char	*help;
1981     { "help",	NULL,				(int (*)(char *, char *))EncryptHelp,	0, 0, 0 },
1982     { "?",	"Print help information",	(int (*)(char *, char *))EncryptHelp,	0, 0, 0 },
1992 	if (c->help) {
1993 	    if (*c->help)
1994 		printf("%-15s %s\n", c->name, c->help);
2009 	    "Need an argument to 'encrypt' command.  'encrypt ?' for help.\n");
2016 	fprintf(stderr, "'%s': unknown argument ('encrypt ?' for help).\n",
2021 	fprintf(stderr, "'%s': ambiguous argument ('encrypt ?' for help).\n",
2035 	fprintf(stderr, "to 'encrypt %s' command.  'encrypt ?' for help.\n",
2040 	if (!(argc && (isprefix(argv[2], "help") || isprefix(argv[2], "?")))) {
2212 	if (strcmp(*argv, "help") == 0 || isprefix(*argv, "?"))
2529 	helphelp[] =	"print help information",
2573 	{ "?",		helphelp,	help,		0 },
2584 	{ "help",	0,		help,		0 },
2694 help(int argc, char *argv[])
2701 			if (c->help) {
2703 								    c->help);
2712 			printf("?Ambiguous help command %s\n", arg);
2714 			printf("?Invalid help command %s\n", arg);
2716 			printf("%s\n", c->help);