Constify utf8_width() function argument.

2025-01-14 20:58:53 +00:00 · 2009-06-24 05:35:07 +00:00 · 2009-06-24 05:35:07 +00:00 · 27cfa81110
commit 27cfa81110
parent 013b88dfc3
2 changed files with 2 additions and 2 deletions
--- a/tmux.h
+++ b/tmux.h
@ -1521,7 +1521,7 @@ int		 session_last(struct session *);

 /* utf8.c */
 void	utf8_build(void);
-int	utf8_width(u_char *);
+int	utf8_width(const u_char *);

 /* util.c */
 char   *section_string(char *, size_t, size_t, size_t);
--- a/utf8.c
+++ b/utf8.c
@ -297,7 +297,7 @@ utf8_split(u_int uvalue, u_char *data)
 }

 int
-utf8_width(u_char *udata)
+utf8_width(const u_char *udata)
 {
 	struct utf8_width_entry	*item;
 	u_int			 uvalue;