From 776a24a1766c5f9d3cd9d85336ae71ae1ddd5014 Mon Sep 17 00:00:00 2001
From: Dave Love <fx@gnu.org>
Date: Mon, 2 Jun 2003 18:46:55 +0000
Subject: [PATCH] Use HAVE_FCNTL_H, not USG5. (syms_of_callproc)
 <process-environment>: Doc fix.

---
 src/callproc.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/callproc.c b/src/callproc.c
index 7600957bc17..d92176ccd91 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -42,7 +42,7 @@ extern int errno;
 #endif
 
 #include <sys/file.h>
-#ifdef USG5
+#ifdef HAVE_FCNTL_H
 #define INCLUDED_FCNTL
 #include <fcntl.h>
 #endif
@@ -1672,7 +1672,10 @@ Each element should be a string of the form ENVVARNAME=VALUE.
 If multiple entries define the same variable, the first one always
 takes precedence.
 The environment which Emacs inherits is placed in this variable
-when Emacs starts.  */);
+when Emacs starts.
+Non-ASCII characters are encoded according to the initial value of
+`locale-coding-system', i.e. the elements must normally be decoded for use.
+See `setenv' and `getenv'.  */);
 
 #ifndef VMS
   defsubr (&Scall_process);
-- 
2.39.2