autoconf: Check if <paths.h> exists and set HAVE_PATHS_H

diff --git a/commit.h b/commit.h
index 2c0742b721fe1d4d78a7a63ed1c2ee1cf9c96ab8..3cf51665816abb5e5855c036f102019eded23bd6 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -74,7 +74,6 @@ struct pretty_print_context
        struct reflog_walk_info *reflog_info;
 };
 
-extern int non_ascii(int);
 extern int has_non_ascii(const char *text);
 struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
 extern char *reencode_commit_message(const struct commit *commit,