table of contents
PAM_ERROR(3) | Linux-PAM Manual | PAM_ERROR(3) |
NAME¶
pam_error, pam_verror - display error messages to the userSYNOPSIS¶
#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_ERRMemory buffer error.
PAM_CONV_ERR
Conversation failure.
PAM_SUCCESS
Error message was displayed.
PAM_SYSTEM_ERR
System error.
SEE ALSO¶
STANDARDS¶
The pam_error and pam_verror functions are Linux-PAM extensions.06/04/2011 | Linux-PAM Manual |