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-rw-r--r--xdiff/xemit.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 154c26f..07995ec 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -86,8 +86,7 @@ static void xdl_find_func(xdfile_t *xf, long i, char *buf, long sz, long *ll) {
if (len > 0 &&
(isalpha((unsigned char)*rec) || /* identifier? */
*rec == '_' || /* also identifier? */
- *rec == '(' || /* lisp defun? */
- *rec == '#')) { /* #define? */
+ *rec == '$')) { /* mysterious GNU diff's invention */
if (len > sz)
len = sz;
while (0 < len && isspace((unsigned char)rec[len - 1]))