combine-diff: move the code to parse hunk-header into common library.

[git.git] / xdiff-interface.h

diff --git a/xdiff-interface.h b/xdiff-interface.h
index e2f0d661236504ac1b2cfd42f6f998d4db17729c..ec682a297108dc0a58203019693c1a1c4b0a91e1 100644 (file)
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -14,5 +14,8 @@ struct xdiff_emit_state {
 };
 
 int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf);
+int parse_hunk_header(char *line, int len,
+                     unsigned int *ob, unsigned int *on,
+                     unsigned int *nb, unsigned int *nn);
 
 #endif