[src/trunk]: src/external/bsd/tmux/dist Add missing format string annotation.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7aade563f262
branches:  trunk
changeset: 342959:7aade563f262
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Jan 16 01:14:39 2016 +0000

description:
Add missing format string annotation.

diffstat:

 external/bsd/tmux/dist/tmux.h |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (33 lines):

diff -r f8923095d915 -r 7aade563f262 external/bsd/tmux/dist/tmux.h
--- a/external/bsd/tmux/dist/tmux.h     Sat Jan 16 01:14:21 2016 +0000
+++ b/external/bsd/tmux/dist/tmux.h     Sat Jan 16 01:14:39 2016 +0000
@@ -1429,7 +1429,7 @@
 void            start_cfg(void);
 int             load_cfg(const char *, struct cmd_q *, char **);
 void            set_cfg_file(const char *);
-void            cfg_add_cause(const char *, ...);
+void printflike(1, 2) cfg_add_cause(const char *, ...);
 void            cfg_print_causes(struct cmd_q *);
 void            cfg_show_causes(struct session *);
 
@@ -2081,7 +2081,7 @@
 void            window_copy_init_from_pane(struct window_pane *, int);
 void            window_copy_init_for_output(struct window_pane *);
 void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
-void            window_copy_vadd(struct window_pane *, const char *, va_list);
+void printflike(2, 0) window_copy_vadd(struct window_pane *, const char *, va_list);
 void            window_copy_pageup(struct window_pane *);
 void            window_copy_start_drag(struct client *, struct mouse_event *);
 
@@ -2204,9 +2204,9 @@
 void           *xrealloc(void *, size_t);
 void           *xreallocarray(void *, size_t, size_t);
 int printflike(2, 3) xasprintf(char **, const char *, ...);
-int             xvasprintf(char **, const char *, va_list);
+int printflike(2, 0) xvasprintf(char **, const char *, va_list);
 int printflike(3, 4) xsnprintf(char *, size_t, const char *, ...);
-int             xvsnprintf(char *, size_t, const char *, va_list);
+int printflike(3, 0) xvsnprintf(char *, size_t, const char *, va_list);
 
 /* style.c */
 int             style_parse(const struct grid_cell *,