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| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-23 10:38:06 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-23 10:38:06 +0000 |
| commit | d6787ff2579c3ffa48219027498ed8aca3e19fc4 (patch) | |
| tree | bf66a28dd09830ae0d26e56a41e1e483d8e55491 /libio/genops.c | |
| parent | 983936601be5abfe16b36ef8a76ca8121d1d98d7 (diff) | |
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Update.
1998-10-23 Ulrich Drepper <drepper@cygnus.com>
* libio/genops.c (_IO_seekmark): When switching to backup buffer
make sure all characters from the read buffer are read after
switching back to it.
Diffstat (limited to 'libio/genops.c')
| -rw-r--r-- | libio/genops.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libio/genops.c b/libio/genops.c index c75be6234b..b1ccb289b3 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -94,7 +94,7 @@ _IO_switch_to_main_get_area (fp) tmp = fp->_IO_read_base; fp->_IO_read_base = fp->_IO_save_base; fp->_IO_save_base = tmp; - /* Swap _IO_read_base and _IO_save_ptr. */ + /* Swap _IO_read_ptr and _IO_save_ptr. */ tmp = fp->_IO_read_ptr; fp->_IO_read_ptr = fp->_IO_save_ptr; fp->_IO_save_ptr = tmp; @@ -817,7 +817,10 @@ _IO_seekmark (fp, mark, delta) else { if (!_IO_in_backup (fp)) - _IO_switch_to_backup_area (fp); + { + fp->_IO_read_ptr = fp->_IO_read_base; + _IO_switch_to_backup_area (fp); + } fp->_IO_read_ptr = fp->_IO_read_end + mark->_pos; } return 0; |