pam_getenv
get environment variables from /etc/environment
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.
SEE ALSO
pam_start(3), pam_getenvlist(3), pam_putenv(3), pam(8)
