Check on modified files 'q'.Implemented 'W'.more tests.minor fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/buff.h b/buff.h
index c23bebe..257db0c 100644
--- a/buff.h
+++ b/buff.h
@@ -23,7 +23,7 @@ extern line_t *cur;
 extern int num;
 extern int pos;
 extern int addr1, addr2;
-extern char *fname;
+extern char *fname, mod;
 extern line_t *marks[26];
 
 
@@ -35,7 +35,7 @@ void print_lineno();
 void append_lines();
 void insert_lines();
 void delete_lines();
-int write_lines();
+int write_lines(char);
 int read_file();
 int match(char **, char);
 int mark(char *c);