sha1-name.c: remove implicit dependency on the_index

diff --git a/vcs-svn/line_buffer.c b/vcs-svn/line_buffer.c
index 01fcb842f1dcc27517109f0d317a239d3493dc4a..e416caf8a4fc744232ca95450bce2b6109388aad 100644 (file)
--- a/vcs-svn/line_buffer.c
+++ b/vcs-svn/line_buffer.c
@@ -53,9 +53,9 @@ long buffer_tmpfile_prepare_to_read(struct line_buffer *buf)
 {
        long pos = ftell(buf->infile);
        if (pos < 0)
-               return error("ftell error: %s", strerror(errno));
+               return error_errno("ftell error");
        if (fseek(buf->infile, 0, SEEK_SET))
-               return error("seek error: %s", strerror(errno));
+               return error_errno("seek error");
        return pos;
 }
 
@@ -124,7 +124,3 @@ off_t buffer_skip_bytes(struct line_buffer *buf, off_t nbytes)
        }
        return done;
 }
-
-void buffer_reset(struct line_buffer *buf)
-{
-}