* savewd.c (savewd_restore): Don't shadow: s/status/child_status/.

[gnulib.git] / lib / savewd.c

diff --git a/lib/savewd.c b/lib/savewd.c
index c9af955..7e99237 100644 (file)
--- a/lib/savewd.c
+++ b/lib/savewd.c
@@ -201,13 +201,13 @@ savewd_restore (struct savewd *wd, int status)
          _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;