From 4688093cdc9d6847b2eeb14e159bcab8bae4cecd Mon Sep 17 00:00:00 2001
From: Rasmus Lerdorf <rasmus@php.net>
Date: Sat, 21 May 2005 18:42:39 +0000
Subject: [PATCH] Avoid syntax errors on some operating systems

---
 acinclude.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 75dedace14..683304e57f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2363,7 +2363,7 @@ AC_DEFUN([PHP_INSTALL_HEADERS],[
     done 
   else
     header_path=$1
-    for header_file in $2; do
+    for header_file in "$2"; do
       hp_hf="$header_path/$header_file"
       PHP_RUN_ONCE(INSTALLHEADERS, $hp_hf, [
         INSTALL_EXT_HEADERS="$INSTALL_EXT_HEADERS $hp_hf"
-- 
2.50.1