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Make session_has return a flag, returning the first winlink found is a

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recipe for errors.
This commit is contained in:
nicm
2015-04-22 15:32:33 +00:00
parent 8d66f4fba4
commit 9a453dd354
4 changed files with 7 additions and 7 deletions
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6
session.c
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@ -309,16 +309,16 @@ session_detach(struct session *s, struct winlink *wl)
}
/* Return if session has window. */
struct winlink *
int
session_has(struct session *s, struct window *w)
{
struct winlink *wl;
RB_FOREACH(wl, winlinks, &s->windows) {
if (wl->window == w)
return (wl);
return (1);
}
return (NULL);
return (0);
}
struct winlink *