pam_getenv 2505 nsswitch/pam_winbind.c ccname = pam_getenv(pamh, "KRB5CCNAME"); pam_getenv 2582 nsswitch/pam_winbind.c if ((ctx->ctrl & WINBIND_KRB5_AUTH) && pam_getenv(pamh, "KRB5CCNAME")) {