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| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-07 20:17:36 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-07 20:17:36 +0000 |
| commit | db873f322bdefd03e68e7196277aee44fc021791 (patch) | |
| tree | 5bec02675f8b6fc1cfd729e2518ab620561c007b /grp/fgetgrent_r.c | |
| parent | 15828e9d787fc2ff5d9bb277765bf6666f1563c3 (diff) | |
| download | glibc-db873f322bdefd03e68e7196277aee44fc021791.tar.gz glibc-db873f322bdefd03e68e7196277aee44fc021791.tar.xz glibc-db873f322bdefd03e68e7196277aee44fc021791.zip | |
Update.
1999-06-07 Ulrich Drepper <drepper@cygnus.com> * grp/fgetgrent.c (fgetgrent): Remember position of stream before reading and reset in case the buffer was too small. * grp/fgetgrent_r.c (__fgetgrent_r): Set errno to ENOENT in case of EOF.
Diffstat (limited to 'grp/fgetgrent_r.c')
| -rw-r--r-- | grp/fgetgrent_r.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/grp/fgetgrent_r.c b/grp/fgetgrent_r.c index 4abadfd569..0b1d782586 100644 --- a/grp/fgetgrent_r.c +++ b/grp/fgetgrent_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -74,13 +74,15 @@ __fgetgrent_r (FILE *stream, struct group *resbuf, char *buffer, size_t buflen, { funlockfile (stream); *result = NULL; + __set_errno (ENOENT); return errno; } if (p == NULL || buffer[buflen - 1] != '\xff') { funlockfile (stream); *result = NULL; - return errno = ERANGE; + __set_errno (ERANGE); + return errno; } /* Skip leading blanks. */ |