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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-10-10 21:44:21 -0500 |
|---|---|---|
| committer | Jonathan Nieder <jrnieder@gmail.com> | 2011-03-22 16:39:54 -0500 |
| commit | d234f54b2f82067699f36593188e687fc7dc321a (patch) | |
| tree | 94fe162cfc9d0f44fae444061eadade2c02f5895 /vcs-svn/line_buffer.h | |
| parent | 93b709c79eea6231b7d75a6817245a416b4f8fb5 (diff) | |
| download | git-d234f54b2f82067699f36593188e687fc7dc321a.tar.gz | |
vcs-svn: make buffer_skip_bytes return length read
Currently there is no way to detect when input ended if it ended
early during buffer_skip_bytes. Tell the calling program how many
bytes were actually skipped for easier debugging.
Existing callers will still ignore early EOF.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Diffstat (limited to 'vcs-svn/line_buffer.h')
| -rw-r--r-- | vcs-svn/line_buffer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcs-svn/line_buffer.h b/vcs-svn/line_buffer.h index a090dd6874..7d10f9c751 100644 --- a/vcs-svn/line_buffer.h +++ b/vcs-svn/line_buffer.h @@ -27,6 +27,6 @@ char *buffer_read_string(struct line_buffer *buf, uint32_t len); int buffer_read_char(struct line_buffer *buf); void buffer_read_binary(struct line_buffer *buf, struct strbuf *sb, uint32_t len); void buffer_copy_bytes(struct line_buffer *buf, off_t len); -void buffer_skip_bytes(struct line_buffer *buf, off_t len); +off_t buffer_skip_bytes(struct line_buffer *buf, off_t len); #endif |