Man page - pam_getenv(3)

Packages contains this manual

Package: libpam-doc
apt-get install libpam-doc

Manuals in package:

pam_vinfo(3)
pam_get_data(3)
pam_strerror(3)
pam_info(3)
pam_start(3)
pam_error(3)
pam_get_authtok_verify(3)
pam_vprompt(3)
pam_misc_setenv(3)
pam_sm_setcred(3)
pam_sm_chauthtok(3)
pam_putenv(3)
pam_get_authtok_noverify(3)
pam_set_data(3)
pam_misc_paste_env(3)
pam_get_authtok(3)
pam_sm_authenticate(3)
pam_chauthtok(3)
pam_xauth_data(3)
pam(3)
pam_close_session(3)
pam_open_session(3)
pam_fail_delay(3)
misc_conv(3)
pam_authenticate(3)
pam_acct_mgmt(3)
pam_sm_acct_mgmt(3)
pam_setcred(3)
pam_prompt(3)
pam_end(3)
pam_sm_open_session(3)
pam_syslog(3)
pam_getenvlist(3)
pam_get_item(3)
pam_conv(3)
pam_sm_close_session(3)
pam_set_item(3)
pam_verror(3)
pam_getenv(3)
pam_vsyslog(3)
pam_get_user(3)
pam_misc_drop_env(3)

Documentations in package:

libpam-doc

Manual

PAM_GETENV

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
SEE ALSO

NAME

pam_getenv - get a PAM environment variable

SYNOPSIS

#include <security/pam_appl.h>

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

DESCRIPTION

The pam_getenv function searches the PAM environment list as associated with the handle pamh for an item that matches the string pointed to by name and returns a pointer to the value of the environment variable. The application is not allowed to free the data.

RETURN VALUES

The pam_getenv function returns NULL on failure.