fix last commit

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2256 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 1 insertions, 1 deletions

diff --git a/include/proto.h b/include/proto.h
index de28e802..221b71f0 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -288,7 +288,7 @@ int getdata_buf(int line, int col, char *prompt, char *buf, int len, int echo);
 void add_io(int fd, int timeout);
 void oflush(void);
 int strip_ansi(char *buf, char *str, int mode);
-void strip_iac(unsigned *str, int maxlen);
+void strip_iac(unsigned char *str, int maxlen);
 int oldgetdata(int line, int col, char *prompt, char *buf, int len, int echo);
 void output(char *s, int len);
 int num_in_buf(void);