[Emacs-diffs] Changes to emacs/src/process.c,v

[Dan Nicolaescu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Dan Nicolaescu <dann>   08/07/12 05:31:23

Index: src/process.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/process.c,v
retrieving revision 1.547
retrieving revision 1.548
diff -u -b -r1.547 -r1.548
--- src/process.c       27 Jun 2008 02:13:37 -0000      1.547
+++ src/process.c       12 Jul 2008 05:31:22 -0000      1.548
@@ -407,16 +407,14 @@
 /* Compute the Lisp form of the process status, p->status, from
    the numeric status that was returned by `wait'.  */
 
-static Lisp_Object status_convert ();
+static Lisp_Object status_convert (int);
 
 static void
 update_status (p)
      struct Lisp_Process *p;
 {
-  union { int i; WAITTYPE wt; } u;
   eassert (p->raw_status_new);
-  u.i = p->raw_status;
-  p->status = status_convert (u.wt);
+  p->status = status_convert (p->raw_status);
   p->raw_status_new = 0;
 }
 
@@ -424,8 +422,7 @@
     the list that we use internally.  */
 
 static Lisp_Object
-status_convert (w)
-     WAITTYPE w;
+status_convert (int w)
 {
   if (WIFSTOPPED (w))
     return Fcons (Qstop, Fcons (make_number (WSTOPSIG (w)), Qnil));
@@ -6698,7 +6695,7 @@
   while (1)
     {
       pid_t pid;
-      WAITTYPE w;
+      int w;
       Lisp_Object tail;
 
 #ifdef WNOHANG
@@ -6770,12 +6767,10 @@
       /* Change the status of the process that was found.  */
       if (p != 0)
        {
-         union { int i; WAITTYPE wt; } u;
          int clear_desc_flag = 0;
 
          p->tick = ++process_tick;
-         u.wt = w;
-         p->raw_status = u.i;
+         p->raw_status = w;
          p->raw_status_new = 1;
 
          /* If process has terminated, stop waiting for its output.  */