cleanenv[0] = NULL;
}
for (argv += optind; *argv && (p = strchr(*argv, '=')); ++argv)
- putenv(*argv);
+ if (putenv(*argv) < 0)
+ perror_msg_and_die("%s", *argv);
if (*argv) {
execvp(*argv, argv);
perror_msg_and_die("%s", *argv);
}
for (ep = environ; *ep; ep++)
- printf("%s\n", *ep);
+ puts(*ep);
return 0;
}