Lines Matching refs:shellstring

1302 	char *shellstring, *namep;  in shell()  local
1312 		shellstring = getenv("SHELL");  in shell()
1313 		if (shellstring == NULL)  in shell()
1314 			shellstring = "/bin/sh";  in shell()
1315 		namep = rindex(shellstring, '/');  in shell()
1317 			namep = shellstring;  in shell()
1320 				(void) printf("%s -c %s\n", shellstring,  in shell()
1324 			execl(shellstring, namep, "-c", altarg, (char *)0);  in shell()
1327 				(void) printf("%s\n", shellstring);  in shell()
1330 			execl(shellstring, namep, (char *)0);  in shell()
1332 		perror(shellstring);  in shell()