257 void rosh_help(int type, const char *cmdstr)  in rosh_help()  argument
261 	if ((cmdstr == NULL) || (strcmp(cmdstr, "") == 0)) {  in rosh_help()
265 	    switch (cmdstr[0]) {  in rosh_help()
273 		printf(rosh_help_str_adv, cmdstr);  in rosh_help()
279 	if (cmdstr)  in rosh_help()
280 	    printf("%s: %s: unknown command\n", APP_NAME, cmdstr);  in rosh_help()
291 void rosh_error(const int ierrno, const char *cmdstr, const char *filestr)  in rosh_error()  argument
293     printf("--ERROR: %s '%s': ", cmdstr, filestr);  in rosh_error()
335 int rosh_argcat(char *cmdstr, const int cmdlen, const int argc, char *argv[],  in rosh_argcat()  argument
341     cmdstr[0] = '\0';		/* Nullify string just to be sure */  in rosh_argcat()
347 	memcpy(cmdstr + curpos, argv[i], arglen);  in rosh_argcat()
353 	    cmdstr[(cmdlen - 1)] = 0;  in rosh_argcat()
357 	    cmdstr[curpos] = ' ';  in rosh_argcat()
359 	    cmdstr[curpos] = 0;  in rosh_argcat()
364     if (cmdstr[curpos - 1] == ' ')  in rosh_argcat()
365 	cmdstr[--curpos] = 0;  in rosh_argcat()
494 void rosh_echo(const char *cmdstr)  in rosh_echo()  argument
497     ROSH_DEBUG("CMD: '%s'\n", cmdstr);  in rosh_echo()
498     bpos = rosh_search_nonsp(cmdstr, rosh_search_sp(cmdstr, 0));  in rosh_echo()
501 	printf("'%s'\n", cmdstr + bpos);  in rosh_echo()
1125     char cmdstr[ROSH_CMD_SZ];  in rosh_run()  local
1128     len = rosh_argcat(cmdstr, ROSH_CMD_SZ, argc, argv, 0);  in rosh_run()
1130 	printf("--run: '%s'\n", cmdstr);  in rosh_run()
1131 	syslinux_run_command(cmdstr);  in rosh_run()
1316     char cmdstr[ROSH_CMD_SZ];  in rosh_prompt()  local
1332 	if (fgets(cmdstr, ROSH_CMD_SZ, stdin)) {  in rosh_prompt()
1333 	    argc = rosh_str2argv(&argv, cmdstr);  in rosh_prompt()
1355 	char cmdstr[ROSH_CMD_SZ];  in main()  local
1356 	rosh_argcat(cmdstr, ROSH_CMD_SZ, argc, argv, 1);  in main()
1357 	ROSH_DEBUG("arg='%s'\n", cmdstr);  in main()