added loading progress - issue #499

1 files changed, 1 insertions, 0 deletions

diff --git a/src/file.h b/src/file.h
index 49b24f9..9aec6b6 100644
--- a/src/file.h
+++ b/src/file.h
@@ -74,6 +74,7 @@ void export_plain(char * fname, int r0, int c0, int rn, int cn);
 void export_markdown(char * fname, int r0, int c0, int rn, int cn);
 void unspecial(FILE * f, char * str, int delim);
 int max_length(FILE * f);
+int count_lines(FILE * f);
 int plugin_exists(char * name, int len, char * path);
 void * do_autobackup();
 void handle_backup();