Lines Matching refs:environ
1776 "Need an argument to 'environ' command. "
1777 "'environ ?' for help.\n");
1783 "('environ ?' for help).\n", argv[1]);
1788 "('environ ?' for help).\n", argv[1]);
1793 "Need %s%d argument%s to 'environ %s' command. "
1794 "'environ ?' for help.\n",
1831 char **environ = NULL;
1833 extern char **environ;
1838 for (epp = environ; *epp; epp++) {
1993 /* no environ */) {
3386 static char envhelp[] = "change environment variables ('environ ?' for more)";
3410 { "environ", envhelp, env_cmd, 0 },