[Emacs-diffs] trunk r113498: src/callproc.c (child_setup): Silence compiler warnings.

[Juanma Barranquero]

------------------------------------------------------------
revno: 113498
revision-id: address@hidden
parent: address@hidden
committer: Juanma Barranquero <address@hidden>
branch nick: trunk
timestamp: Tue 2013-07-23 03:11:40 +0200
message:
  src/callproc.c (child_setup): Silence compiler warnings.
modified:
  src/ChangeLog                  changelog-20091113204419-o5vbwnq5f7feedwu-1438
  src/callproc.c                 callproc.c-20091113204419-o5vbwnq5f7feedwu-248

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2013-07-22 15:30:54 +0000
+++ b/src/ChangeLog     2013-07-23 01:11:40 +0000
@@ -1,3 +1,8 @@
+2013-07-23  Juanma Barranquero  <address@hidden>
+
+       * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
+       here to silence compiler warnings.
+
 2013-07-22  Paul Eggert  <address@hidden>
 
        * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame

=== modified file 'src/callproc.c'
--- a/src/callproc.c    2013-07-21 06:53:47 +0000
+++ b/src/callproc.c    2013-07-23 01:11:40 +0000
@@ -1193,14 +1193,15 @@
 {
   char **env;
   char *pwd_var;
-  int exec_errno;
 #ifdef WINDOWSNT
   int cpid;
   HANDLE handles[3];
+#else
+  int exec_errno;
+
+  pid_t pid = getpid ();
 #endif /* WINDOWSNT */
 
-  pid_t pid = getpid ();
-
   /* Note that use of alloca is always safe here.  It's obvious for systems
      that do not have true vfork or that have true (stack) alloca.
      If using vfork and C_ALLOCA (when Emacs used to include