From: "Bhushan G. Lodha & David A. Dalrymple" <dad-...@mit.edu>

We use userdiff_funcname to make the filetype-dependent function name
pattern available to pickaxe functions.

Signed-off-by: David Dalrymple (on zayin) <davi...@alum.mit.edu>
---
 diffcore-pickaxe.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index 7e65095..103fe6c 100644
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -7,10 +7,12 @@
 #include "diffcore.h"
 #include "xdiff-interface.h"
 #include "kwset.h"
+#include "userdiff.h"
 
 struct fn_options {
        regex_t *regex;
        kwset_t kws;
+       const struct userdiff_funcname *funcname_pattern;
 };
 
 typedef int (*pickaxe_fn)(mmfile_t *one, mmfile_t *two,
@@ -224,6 +226,13 @@ static int pickaxe_match(struct diff_filepair *p, struct 
diff_options *o,
        if (textconv_one == textconv_two && diff_unmodified_pair(p))
                return 0;
 
+       const struct userdiff_funcname *funcname_pattern;
+       funcname_pattern = diff_funcname_pattern(p->one);
+       if (!funcname_pattern)
+               funcname_pattern = diff_funcname_pattern(p->two);
+
+       fno->funcname_pattern = funcname_pattern;
+
        mf1.size = fill_textconv(textconv_one, p->one, &mf1.ptr);
        mf2.size = fill_textconv(textconv_two, p->two, &mf2.ptr);
 
-- 
1.7.12.4 (Apple Git-37)

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