* libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.

git-mirror · Jul 27, 2008 · 372aece · 372aece
1 parent e038616
commit 372aece
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diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,7 @@
 2008-07-27  Ulrich Drepper  <drepper@redhat.com>
 
+	* libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
+
 	* posix/wordexp.c (exec_comm): Use pipe2 if possible to create
 	file descriptors with close-on-exec set.
 	(exec_comm_child): Fix the case where the write end of the pipe is

diff --git a/libio/iopopen.c b/libio/iopopen.c
@@ -119,8 +119,8 @@ _IO_new_proc_open (fp, command, mode)
      const char *mode;
 {
 #if _IO_HAVE_SYS_WAIT
-  volatile int read_or_write;
-  volatile int parent_end, child_end;
+  int read_or_write;
+  int parent_end, child_end;
   int pipe_fds[2];
   _IO_pid_t child_pid;