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Make status_message_set a variadic printf-like function. No functional change -

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helpful for a couple of things coming soon.
This commit is contained in:
Nicholas Marriott
2009-07-15 17:39:00 +00:00
parent 780fd8f7a6
commit 92da443a9e
6 changed files with 13 additions and 10 deletions
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9
status.c
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@ -465,17 +465,20 @@ status_print(struct session *s, struct winlink *wl, struct grid_cell *gc)
return (text);
}
void
status_message_set(struct client *c, const char *msg)
void printflike2
status_message_set(struct client *c, const char *fmt, ...)
{
struct timeval tv;
va_list ap;
int delay;
delay = options_get_number(&c->session->options, "display-time");
tv.tv_sec = delay / 1000;
tv.tv_usec = (delay % 1000) * 1000L;
c->message_string = xstrdup(msg);
va_start(ap, fmt);
xvasprintf(&c->message_string, fmt, ap);
va_end(ap);
if (gettimeofday(&c->message_timer, NULL) != 0)
fatal("gettimeofday");
timeradd(&c->message_timer, &tv, &c->message_timer);