1.\" Generated from pam_putenv.c by gendoc.pl 2.\" $OpenPAM: pam_putenv.c 938 2017-04-30 21:34:42Z des $ 3.Dd February 24, 2019 4.Dt PAM_PUTENV 3 5.Os 6.Sh NAME 7.Nm pam_putenv 8.Nd set the value of an environment variable 9.Sh SYNOPSIS 10.In sys/types.h 11.In security/pam_appl.h 12.Ft "int" 13.Fn pam_putenv "pam_handle_t *pamh" "const char *namevalue" 14.Sh DESCRIPTION 15The 16.Fn pam_putenv 17function sets an environment variable. 18Its semantics are similar to those of 19.Xr putenv 3 , 20but it modifies the PAM 21context's environment list instead of the application's. 22.Pp 23.Sh RETURN VALUES 24The 25.Fn pam_putenv 26function returns one of the following values: 27.Bl -tag -width 18n 28.It Bq Er PAM_SUCCESS 29Success. 30.It Bq Er PAM_BUF_ERR 31Memory buffer error. 32.It Bq Er PAM_SYSTEM_ERR 33System error. 34.El 35.Sh SEE ALSO 36.Xr pam 3 , 37.Xr pam_getenv 3 , 38.Xr pam_getenvlist 3 , 39.Xr pam_setenv 3 , 40.Xr pam_strerror 3 , 41.Xr putenv 3 42.Sh STANDARDS 43.Rs 44.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules" 45.%D "June 1997" 46.Re 47.Sh AUTHORS 48The 49.Fn pam_putenv 50function and this manual page were 51developed for the 52.Fx 53Project by ThinkSec AS and Network Associates Laboratories, the 54Security Research Division of Network Associates, Inc.\& under 55DARPA/SPAWAR contract N66001-01-C-8035 56.Pq Dq CBOSS , 57as part of the DARPA CHATS research program. 58.Pp 59The OpenPAM library is maintained by 60.An Dag-Erling Sm\(/orgrav Aq Mt des@des.no . 61