From 4d3b07fdcd4af3aaa6b57753a163973bca4577ba Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@raeburn.org>
Date: Fri, 19 Jul 2002 14:26:49 +0000
Subject: [PATCH] (Fcall_process): Make NEW_ARGV array hold pointer to const.

---
 src/callproc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/callproc.c b/src/callproc.c
index 68c4306b9ca..9b1e04ada82 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -222,8 +222,8 @@ usage: (call-process PROGRAM &optional INFILE BUFFER DISPLAY &rest ARGS)  */)
   int bufsize = 16384;
   int count = SPECPDL_INDEX ();
 
-  register unsigned char **new_argv
-    = (unsigned char **) alloca ((max (2, nargs - 2)) * sizeof (char *));
+  register const unsigned char **new_argv
+    = (const unsigned char **) alloca ((max (2, nargs - 2)) * sizeof (char *));
   struct buffer *old = current_buffer;
   /* File to use for stderr in the child.
      t means use same as standard output.  */
-- 
2.39.2