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PAM_PUTENV(3) Library Functions Manual PAM_PUTENV(3) NAME pam_putenv - set the value of an environment variable SYNOPSIS #include <sys/types.h> #include <security/pam_appl.h> int pam_putenv(pam_handle_t *pamh, const char *namevalue); DESCRIPTION The pam_putenv() function sets an environment variable. Its semantics are similar to those of putenv(3), but it modifies the PAM context's environment list instead of the application's. RETURN VALUES The pam_putenv() function returns one of the following values: [PAM_SUCCESS] Success. [PAM_BUF_ERR] Memory buffer error. [PAM_SYSTEM_ERR] System error. SEE ALSO pam(3), pam_getenv(3), pam_getenvlist(3), pam_setenv(3), pam_strerror(3), putenv(3) STANDARDS X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules, June 1997. AUTHORS The pam_putenv() function and this manual page were developed for the FreeBSD Project by ThinkSec AS and Network Associates Laboratories, the Security Research Division of Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS research program. The OpenPAM library is maintained by Dag-Erling Sm/orgrav <email@example.com>. NetBSD 8.99.34 April 30, 2017 NetBSD 8.99.34