1 files changed, 1 insertions, 1 deletions
diff --git a/ident.h b/ident.h
index 6a79febba1..3c03403879 100644
--- a/ident.h
+++ b/ident.h
@@ -35,7 +35,7 @@ void reset_ident_date(void);
  * Signals an success with 0, but time part of the result may be NULL
  * if the input lacks timestamp and zone
  */
-int split_ident_line(struct ident_split *, const char *, int);
+int split_ident_line(struct ident_split *, const char *, size_t);
 
 /*
  * Given a commit or tag object buffer and the commit or tag headers, replaces