1PAM_ERROR(3) Linux-PAM Manual PAM_ERROR(3)
2
3
4
6 pam_error, pam_verror - display error messages to the user
7
9 #include <security/pam_ext.h>
10
11 int pam_error(pam_handle_t *pamh, const char *fmt, ...);
12
13 int pam_verror(pam_handle_t *pamh, const char *fmt, va_list args);
14
16 The pam_error function prints error messages through the conversation
17 function to the user.
18
19 The pam_verror function performs the same task as pam_error() with the
20 difference that it takes a set of arguments which have been obtained
21 using the stdarg(3) variable argument list macros.
22
24 PAM_BUF_ERR
25 Memory buffer error.
26
27 PAM_CONV_ERR
28 Conversation failure.
29
30 PAM_SUCCESS
31 Error message was displayed.
32
33 PAM_SYSTEM_ERR
34 System error.
35
37 pam_info(3), pam_vinfo(3), pam_prompt(3), pam_vprompt(3), pam(8)
38
40 The pam_error and pam_verror functions are Linux-PAM extensions.
41
42
43
44Linux-PAM Manual 06/27/2006 PAM_ERROR(3)