123 		if (j->comstring == NULL) {  in next_command()
131 				j->comstring = &dummystring;  in next_command()
136 				j->comstring = &dummystring;  in next_command()
141 				j->comstring = &dummystring;  in next_command()
145 				j->comstring = &dummystring;  in next_command()
150 				j->comstring = create_failed || (stopping &&  in next_command()
157 			j->comstring = j->comstring == &dummystring ? NULL :  in next_command()
160 			    ? TAILQ_PREV(j->comstring, cfstrings, tq)  in next_command()
161 			    : TAILQ_NEXT(j->comstring, tq);  in next_command()
163 		if (j->comstring == NULL || j->comstring->len == 0 ||  in next_command()
293 	const struct cfstring *comstring, *s;  in run_command()  local
348 	comstring = j->comstring;  in run_command()
354 		val = alloca(strlen(comstring->s) + 1);  in run_command()
355 		strcpy(val, comstring->s);  in run_command()
411 		val = alloca(strlen(comstring->s) + 1);  in run_command()
412 		strcpy(val, comstring->s);  in run_command()
460 		argv[1] = comstring->s;  in run_command()
470 		comcs = alloca(comstring->len + 1);  in run_command()
471 		strcpy(comcs, comstring->s);  in run_command()
477 				    j->intparams[comparam]->name, comstring->s);  in run_command()
486 			    j->intparams[comparam]->name, comstring->s);  in run_command()
607 		j->comstring = &dummystring;  in run_command()
612 		if ((cs = strpbrk(comstring->s, "!\"$&'()*;<>?[\\]`{|}~")) &&  in run_command()
617 			argv[2] = comstring->s;  in run_command()
624 			comcs = alloca(comstring->len + 1);  in run_command()
625 			strcpy(comcs, comstring->s);  in run_command()
631 			strcpy(comcs, comstring->s);  in run_command()