PW_GETCONF(3)

NAME
pw_getconf - password encryption configuration access function

LIBRARY
libutil

SYNOPSIS
#include <util.h>
void
pw_getconf(char *data, size_t len, const char *key, const char *option);

DESCRIPTION
The pw_getconf() function reads /etc/passwd.conf and retrieves the value of the option specified by option from the section given by key. If no suitable entry is found for the key an empty string will be returned in data.

To retrieve default values the key default can be used. In this case, if /etc/passwd.conf does not exist or does not contain a default section, the built-in defaults will be returned. They are as follows:
option data
ypcipher old
localcipher old

An empty string is returned for all errors.

FILES
/etc/passwd.conf

ERRORS
pw_getconf() will fail if:

[ENOTDIR]
    There is no key in /etc/passwd.conf named key.

[ENOENT]
    There is no option named option in the specified key.

SEE ALSO
passwd(5), passwd.conf(5)

HISTORY
The pw_getconf() function first appeared in NetBSD 1.6.