From 8d00e803d92d655e0efcfa196b7f4b141190cbbd Mon Sep 17 00:00:00 2001
From: "Michael I. Bushnell" <mib@gnu.org>
Date: Wed, 21 Jun 1995 18:46:31 +0000
Subject: (ports_bucket_iterate): Typo .

---
 libports/bucket-iterate.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'libports/bucket-iterate.c')

diff --git a/libports/bucket-iterate.c b/libports/bucket-iterate.c
index a85b7863..ef020226 100644
--- a/libports/bucket-iterate.c
+++ b/libports/bucket-iterate.c
@@ -22,9 +22,9 @@
 
 /* This is obsecenely ineffecient.  ihash and ports need to cooperate
    more closely to do it effeciently. */
-void
+error_t
 ports_bucket_iterate (struct port_bucket *bucket,
-		      void (*fun)(void *))
+		      error_t (*fun)(void *))
 {
   struct item 
     {
@@ -32,6 +32,7 @@ ports_bucket_iterate (struct port_bucket *bucket,
       void *p;
     } *list = 0;
   struct item *i, nxt;
+  error_t err;
 
   error_t enqueue (void *pi)
     {
@@ -49,11 +50,14 @@ ports_bucket_iterate (struct port_bucket *bucket,
   ihash_iterate (bucket->htable, enqueue);
   mutex_unlock (&_ports_lock);
   
+  err = 0;
   for (i = list; i; i = nxt)
     {
-      (*fun)(i->p);
+      if (!err)
+	err = (*fun)(i->p);
       ports_port_deref (i->p);
       nxt = i->next;
       free (i);
     }
+  return err;
 }  
-- 
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