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PAM_GETENV(3)	       FreeBSD Library Functions Manual		 PAM_GETENV(3)

NAME
     pam_getenv	-- retrieve the	value of a PAM environment variable

LIBRARY
     Pluggable Authentication Module Library (libpam, -lpam)

SYNOPSIS
     #include <sys/types.h>
     #include <security/pam_appl.h>

     const char	*
     pam_getenv(pam_handle_t *pamh, const char *name);

DESCRIPTION
     The pam_getenv() function returns the value of an environment variable.
     Its semantics are similar to those	of getenv(3), but it accesses the PAM
     context's environment list	instead	of the application's.

RETURN VALUES
     The pam_getenv() function returns NULL on failure.

SEE ALSO
     getenv(3),	pam(3),	pam_getenvlist(3), pam_putenv(3), pam_setenv(3)

STANDARDS
     X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules,
     June 1997.

AUTHORS
     The pam_getenv() 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.

FreeBSD	9.2			 May 26, 2012			   FreeBSD 9.2

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS | AUTHORS

Want to link to this manual page? Use this URL:
<http://www.freebsd.org/cgi/man.cgi?query=pam_getenv&sektion=3&manpath=FreeBSD+9.2-RELEASE>

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