From c55572184218b75af2f70ad330a912f42674a8b4 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 17 Oct 1997 18:06:34 +0000
Subject: (remove_cwd_entries): Change the while(dp...) to a while(1) loop, and
 move dcl and assignment of dp into the loop.

---
 src/rm.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/rm.c')

diff --git a/src/rm.c b/src/rm.c
index 0136f8882..29b6f1200 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -537,7 +537,6 @@ remove_cwd_entries (void)
      due either to an error or to an interactive `no' response.  */
   struct HT *ht = NULL;
 
-  struct dirent *dp;
   enum RM_status status = RM_OK;
 
   if (dirp)
@@ -553,7 +552,9 @@ remove_cwd_entries (void)
 
   do
     {
+      /* FIXME: why do this?  */
       errno = 0;
+
       dirp = opendir (".");
       if (dirp == NULL)
 	{
@@ -565,11 +566,16 @@ remove_cwd_entries (void)
 	  break;
 	}
 
-      while ((dp = readdir (dirp)) != NULL)
+      while (1)
 	{
 	  char *entry_name;
 	  struct File_spec fs;
 	  enum RM_status tmp_status;
+	  struct dirent *dp;
+
+	  dp = readdir (dirp);
+	  if (dp == NULL)
+	    break;
 
 	  /* Skip this entry if it's `.' or `..'.  */
 	  if (DOT_OR_DOTDOT (dp->d_name))
-- 
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