Import Subversion-1.10.0vendor/subversion/subversion-1.10.0

1 files changed, 34 insertions, 0 deletions

diff --git a/subversion/include/private/svn_diff_private.h b/subversion/include/private/svn_diff_private.h
index 48b4d5266200..bf7f490d37e9 100644
--- a/subversion/include/private/svn_diff_private.h
+++ b/subversion/include/private/svn_diff_private.h
@@ -113,6 +113,40 @@ svn_diff__display_prop_diffs(svn_stream_t *outstream,
                              void *cancel_baton,
                              apr_pool_t *scratch_pool);
 
+/** Create a hunk object that adds a single line without newline.  Return the
+ * new object in @a *hunk.
+ *
+ * @a line is the added text, without a trailing newline.
+ *
+ * The hunk will be associated with @a patch.
+ */
+svn_error_t *
+svn_diff_hunk__create_adds_single_line(svn_diff_hunk_t **hunk,
+                                       const char *line,
+                                       const svn_patch_t *patch,
+                                       apr_pool_t *result_pool,
+                                       apr_pool_t *scratch_pool);
+
+/** Create a hunk object that deletes a single line without newline.  Return
+ * the new object in @a *hunk.
+ *
+ * @a line is the deleted text, without a trailing newline.
+ *
+ * The hunk will be associated with @a patch.
+ */
+svn_error_t *
+svn_diff_hunk__create_deletes_single_line(svn_diff_hunk_t **hunk,
+                                          const char *line,
+                                          const svn_patch_t *patch,
+                                          apr_pool_t *result_pool,
+                                          apr_pool_t *scratch_pool);
+
+/** Fetches the penalty fuzz of the diff hunk. The patch file parser applies
+ * an additional penalty on some cases of bad patch files. These cases may
+ * include errors as headers that aren't consistent with bodies, etc.
+ */
+svn_linenum_t
+svn_diff_hunk__get_fuzz_penalty(const svn_diff_hunk_t *hunk);
 
 #ifdef __cplusplus
 }