Section (3) pam_error
Synopsis
#include <security/pam_ext.h>
int
pam_error( |
pam_handle_t *pamh, |
const char *fmt, | |
...) ; |
int
pam_verror( |
pam_handle_t *pamh, |
const char *fmt, | |
va_list args) ; |
DESCRIPTION
The pam_error
function
prints error messages through the conversation function to
the user.
The pam_verror
function
performs the same task as pam_error()
with the difference that it
takes a set of arguments which have been obtained using the
stdarg(3) variable argument
list macros.
RETURN VALUES
- PAM_BUF_ERR
-
Memory buffer error.
- PAM_CONV_ERR
-
Conversation failure.
- PAM_SUCCESS
-
Error message was displayed.
- PAM_SYSTEM_ERR
-
System error.
STANDARDS
The pam_error
and
pam_verror
functions are
Linux-PAM extensions.
See Linux-PAM copyright notice for more information.
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