diff options
Diffstat (limited to '')
-rw-r--r-- | cpukit/libcsupport/src/rewinddir.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/cpukit/libcsupport/src/rewinddir.c b/cpukit/libcsupport/src/rewinddir.c index c85e6fd4d0..04313a6042 100644 --- a/cpukit/libcsupport/src/rewinddir.c +++ b/cpukit/libcsupport/src/rewinddir.c @@ -1,7 +1,14 @@ /* * rewinddir() - POSIX 1003.1b - XXX * - * $Id$ + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * */ #include <sys/types.h> @@ -15,6 +22,14 @@ void rewinddir( DIR *dirp ) { - errno = ENOSYS; - return -1; + off_t status; + + status = lseek( dirp->dd_fd, 0, SEEK_SET ); + + if( status == -1 ) + return; + + dirp->dd_loc = 0; + + } |