env_get
env_get("LOGNAME", e->envp),
usernm = env_get("LOGNAME", e->envp);
mailto = env_get("MAILTO", e->envp);
mailcc = env_get("MAILCC", e->envp);
mailbcc = env_get("MAILBCC", e->envp);
mailfrom = env_get("MAILFROM", e->envp);
char *new_home = env_get("HOME", e->envp);
char *shell = env_get("SHELL", e->envp);
char *env_get(char *, char **),
usernm = env_get("LOGNAME", e->envp);
chdir(env_get("HOME", e->envp));
if (!env_get("SHELL", e->envp)) {
if (!env_get("HOME", e->envp)) {