1 /* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
24 /* Define a line parsing function using the common code
25 used in the nss_files module. */
27 #define STRUCTURE spwd
29 #define EXTERN_PARSER 1
32 #include <nss/nss_files/files-parse.c>
35 /* Read one shadow entry from the given stream. */
37 __fgetspent_r (FILE *stream
, struct spwd
*resbuf
, char *buffer
, size_t buflen
,
44 buffer
[buflen
- 1] = '\xff';
45 p
= fgets (buffer
, buflen
, stream
);
46 if (p
== NULL
&& feof (stream
))
51 if (p
== NULL
|| buffer
[buflen
- 1] != '\xff')
54 return errno
= ERANGE
;
57 /* Skip leading blanks. */
60 } while (*p
== '\0' || *p
== '#' || /* Ignore empty and comment lines. */
61 /* Parse the line. If it is invalid, loop to
62 get the next line of the file to parse. */
63 ! parse_line (buffer
, (void *) resbuf
, NULL
, 0, &errno
));
68 weak_alias (__fgetspent_r
, fgetspent_r
)