120 		if (j->comstring == NULL) {  in next_command()
128 				j->comstring = &dummystring;  in next_command()
133 				j->comstring = &dummystring;  in next_command()
138 				j->comstring = &dummystring;  in next_command()
142 				j->comstring = &dummystring;  in next_command()
147 				j->comstring = create_failed || (stopping &&  in next_command()
154 			j->comstring = j->comstring == &dummystring ? NULL :  in next_command()
157 			    ? TAILQ_PREV(j->comstring, cfstrings, tq)  in next_command()
158 			    : TAILQ_NEXT(j->comstring, tq);  in next_command()
160 		if (j->comstring == NULL || j->comstring->len == 0 ||  in next_command()
290 	const struct cfstring *comstring, *s;  in run_command()  local
364 	comstring = j->comstring;  in run_command()
370 		val = alloca(strlen(comstring->s) + 1);  in run_command()
371 		strcpy(val, comstring->s);  in run_command()
427 		val = alloca(strlen(comstring->s) + 1);  in run_command()
428 		strcpy(val, comstring->s);  in run_command()
476 		argv[1] = comstring->s;  in run_command()
485 		comcs = alloca(comstring->len + 1);  in run_command()
486 		strcpy(comcs, comstring->s);  in run_command()
492 				    j->intparams[comparam]->name, comstring->s);  in run_command()
501 			    j->intparams[comparam]->name, comstring->s);  in run_command()
617 		    + 4 * comstring->len  in run_command()
621 		ret = snprintf(comcs, comlen, fmt, comstring->s,  in run_command()
622 		    jidstr, comstring->s, comstring->s, jidstr,  in run_command()
623 		    comstring->s);  in run_command()
645 		j->comstring = &dummystring;  in run_command()
650 		if ((cs = strpbrk(comstring->s, "!\"$&'()*;<>?[\\]`{|}~")) &&  in run_command()
655 			argv[2] = comstring->s;  in run_command()
662 			comcs = alloca(comstring->len + 1);  in run_command()
663 			strcpy(comcs, comstring->s);  in run_command()
669 			strcpy(comcs, comstring->s);  in run_command()