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diff lib/savewd.c @ 7317:251167cff509

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* savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
author Jim Meyering <jim@meyering.net>
date Mon, 18 Sep 2006 06:47:32 +0000
parents f3ddfeb5dff9
children 4a6efdc58ddb
line wrap: on
line diff
--- a/lib/savewd.c
+++ b/lib/savewd.c
@@ -201,13 +201,13 @@
 	  _exit (status);
 	if (0 < child)
 	  {
-	    int status;
-	    while (waitpid (child, &status, 0) < 0)
+	    int child_status;
+	    while (waitpid (child, &child_status, 0) < 0)
 	      assert (errno == EINTR);
 	    wd->val.child = -1;
-	    if (! WIFEXITED (status))
-	      raise (WTERMSIG (status));
-	    return WEXITSTATUS (status);
+	    if (! WIFEXITED (child_status))
+	      raise (WTERMSIG (child_status));
+	    return WEXITSTATUS (child_status);
 	  }
       }
       break;