Someone strap down Jani and give him a sedative please.

This makes our toolchain work with the latest versions
of autoconf and avoids a lot of end-user grief.

diff --git a/acinclude.m4 b/acinclude.m4
index 2c9fc3099206c6c0caf2da4f73dd1403b0d808e6..5c3c7577a7e186b3bc0d7a2b07b7fc223abe2509 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1688,7 +1688,7 @@ dnl PHP_BROKEN_GLIBC_FOPEN_APPEND
 dnl
 AC_DEFUN([PHP_BROKEN_GLIBC_FOPEN_APPEND], [
   AC_MSG_CHECKING([for broken libc stdio])
-  AC_CACHE_VAL(have_broken_glibc_fopen_append,[
+  AC_CACHE_VAL(_cv_have_broken_glibc_fopen_append,[
   AC_TRY_RUN([
 #include <stdio.h>
 int main(int argc, char *argv[])
@@ -1714,8 +1714,8 @@ int main(int argc, char *argv[])
   return 0;
 }
 ],
-[have_broken_glibc_fopen_append=no],
-[have_broken_glibc_fopen_append=yes ],
+[_cv_have_broken_glibc_fopen_append=no],
+[_cv_have_broken_glibc_fopen_append=yes ],
 AC_TRY_COMPILE([
 #include <features.h>
 ],[
@@ -1723,11 +1723,11 @@ AC_TRY_COMPILE([
 choke me
 #endif
 ],
-[have_broken_glibc_fopen_append=yes],
-[have_broken_glibc_fopen_append=no ])
+[_cv_have_broken_glibc_fopen_append=yes],
+[_cv_have_broken_glibc_fopen_append=no ])
 )])
 
-  if test "$have_broken_glibc_fopen_append" = "yes"; then
+  if test "$_cv_have_broken_glibc_fopen_append" = "yes"; then
     AC_MSG_RESULT(yes)
     AC_DEFINE(HAVE_BROKEN_GLIBC_FOPEN_APPEND,1, [Define if your glibc borks on fopen with mode a+])
   else
@@ -2736,17 +2736,17 @@ dnl
 dnl PHP_CHECK_PDO_INCLUDES([found [, not-found]])
 dnl
 AC_DEFUN([PHP_CHECK_PDO_INCLUDES],[
-  AC_CACHE_CHECK([for PDO includes], pdo_inc_path, [
+  AC_CACHE_CHECK([for PDO includes], pdo_cv_inc_path, [
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     fi
   ])
-  if test -n "$pdo_inc_path"; then
+  if test -n "$pdo_cv_inc_path"; then
 ifelse([$1],[],:,[$1])
   else
 ifelse([$2],[],[AC_MSG_ERROR([Cannot find php_pdo_driver.h.])],[$2])

diff --git a/configure.in b/configure.in
index 4d729fcc54af6c436d67461a06e42a9a0c83284a..95ca1bd15f50b6f2388af491e40c02e607d5b577 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 ## $Id$ -*- autoconf -*-
 dnl ## Process this file with autoconf to produce a configure script.
 
-divert(1)
+divert(1001)
 
 dnl ## Diversion 1 is the autoconf + automake setup phase. We also
 dnl ## set the PHP version, deal with platform-specific compile
@@ -305,7 +305,7 @@ sinclude(TSRM/threads.m4)
 sinclude(TSRM/tsrm.m4)
 
 
-divert(2)
+divert(1002)
 
 dnl ## Diversion 2 is where we set PHP-specific options and come up
 dnl ## with reasonable default values for them. We check for pthreads here
@@ -344,7 +344,7 @@ if test "$enable_maintainer_zts" = "yes"; then
   PTHREADS_FLAGS
 fi
 
-divert(3)
+divert(1003)
 
 dnl ## In diversion 3 we check for compile-time options to the PHP
 dnl ## core and how to deal with different system dependencies. 
@@ -691,7 +691,7 @@ if test "x$php_crypt_r" = "x1"; then
   PHP_CRYPT_R_STYLE
 fi
 
-divert(4)
+divert(1004)
 
 dnl ## In diversion 4 we check user-configurable general settings.
 
@@ -932,7 +932,7 @@ else
   AC_MSG_RESULT([using system default])
 fi
 
-divert(5)
+divert(1005)
 
 dnl ## In diversion 5 we check which extensions should be compiled.
 dnl ## All of these are normally in the extension directories.

diff --git a/ext/mbstring/config.m4 b/ext/mbstring/config.m4
index a5e7920cdf8e1807c310e92f3e6cddf837eb1e66..0b24884042757ece636d26a86ded72abda54bef8 100644 (file)
--- a/ext/mbstring/config.m4
+++ b/ext/mbstring/config.m4
@@ -74,7 +74,7 @@ AC_DEFUN([PHP_MBSTRING_SETUP_MBREGEX], [
         AC_DEFINE([USE_COMBINATION_EXPLOSION_CHECK],1,[whether to check multibyte regex backtrack])
       fi
 
-      AC_CACHE_CHECK(for variable length prototypes and stdarg.h, cv_php_mbstring_stdarg, [
+      AC_CACHE_CHECK(for variable length prototypes and stdarg.h, php_cv_mbstring_stdarg, [
         AC_TRY_RUN([
 #include <stdarg.h>
 int foo(int x, ...) {
@@ -86,14 +86,14 @@ int foo(int x, ...) {
        return 0;
 }
 int main() { return foo(10, "", 3.14); }
-        ], [cv_php_mbstring_stdarg=yes], [cv_php_mbstring_stdarg=no], [
+        ], [php_cv_mbstring_stdarg=yes], [php_cv_mbstring_stdarg=no], [
           dnl cross-compile needs something here
           case $host_alias in
           *netware*)
-          cv_php_mbstring_stdarg=yes
+          php_cv_mbstring_stdarg=yes
           ;;
           *)
-          cv_php_mbstring_stdarg=no
+          php_cv_mbstring_stdarg=no
           ;;
           esac
         ])

diff --git a/ext/pdo_dblib/config.m4 b/ext/pdo_dblib/config.m4
index 3410ba9c6b8f39925a5c43f2b1bdef51a7cb60da..ba8244c72144454da6bbf6a4d03129927fadaa40 100644 (file)
--- a/ext/pdo_dblib/config.m4
+++ b/ext/pdo_dblib/config.m4
@@ -59,19 +59,19 @@ if test "$PHP_PDO_DBLIB" != "no"; then
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
   PDO_DBLIB_DEFS="-DPDO_DBLIB_FLAVOUR=\\\"freetds\\\""
-  PHP_NEW_EXTENSION(pdo_dblib, pdo_dblib.c dblib_driver.c dblib_stmt.c, $ext_shared,,-I$pdo_inc_path $PDO_DBLIB_DEFS)
+  PHP_NEW_EXTENSION(pdo_dblib, pdo_dblib.c dblib_driver.c dblib_stmt.c, $ext_shared,,-I$pdo_cv_inc_path $PDO_DBLIB_DEFS)
   AC_CHECK_LIB(dnet_stub, dnet_addr,
      [ PHP_ADD_LIBRARY_WITH_PATH(dnet_stub,,PDO_DBLIB_SHARED_LIBADD)
         AC_DEFINE(HAVE_LIBDNET_STUB,1,[ ])

diff --git a/ext/pdo_firebird/config.m4 b/ext/pdo_firebird/config.m4
index 94704d3adb192a826912a7d15b7d86eccc59eb62..7b6f669a504978ccd35590ae0e40ad13fc5ec66a 100644 (file)
--- a/ext/pdo_firebird/config.m4
+++ b/ext/pdo_firebird/config.m4
@@ -50,7 +50,7 @@ if test "$PHP_PDO_FIREBIRD" != "no"; then
   PHP_ADD_LIBRARY_WITH_PATH($FIREBIRD_LIBNAME, $FIREBIRD_LIBDIR, PDO_FIREBIRD_SHARED_LIBADD)
   PHP_ADD_INCLUDE($FIREBIRD_INCDIR)
   AC_DEFINE(HAVE_PDO_FIREBIRD,1,[ ])
-  PHP_NEW_EXTENSION(pdo_firebird, pdo_firebird.c firebird_driver.c firebird_statement.c, $ext_shared,,-I$pdo_inc_path)
+  PHP_NEW_EXTENSION(pdo_firebird, pdo_firebird.c firebird_driver.c firebird_statement.c, $ext_shared,,-I$pdo_cv_inc_path)
   PHP_SUBST(PDO_FIREBIRD_SHARED_LIBADD)
   PHP_ADD_EXTENSION_DEP(pdo_firebird, pdo)
 fi

diff --git a/ext/pdo_mysql/config.m4 b/ext/pdo_mysql/config.m4
index fc5fc8102a5bc62f1cfd5d58b36fc484e918591c..66e26fcb4f1f1065b9bc39cce5294aac764d13c7 100755 (executable)
--- a/ext/pdo_mysql/config.m4
+++ b/ext/pdo_mysql/config.m4
@@ -148,20 +148,20 @@ if test "$PHP_PDO_MYSQL" != "no"; then
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
 
   dnl fix after renaming to pdo_mysql
-  PHP_NEW_EXTENSION(pdo_mysql, pdo_mysql.c mysql_driver.c mysql_statement.c, $ext_shared,,-I$pdo_inc_path -I)
+  PHP_NEW_EXTENSION(pdo_mysql, pdo_mysql.c mysql_driver.c mysql_statement.c, $ext_shared,,-I$pdo_cv_inc_path -I)
   ifdef([PHP_ADD_EXTENSION_DEP],
   [
     PHP_ADD_EXTENSION_DEP(pdo_mysql, pdo)

diff --git a/ext/pdo_oci/config.m4 b/ext/pdo_oci/config.m4
index 9ae270e57ec7e4567b63e10a873d3328511648ec..b96a1b770de8cbb8fb3d418170545149ccd6d06a 100755 (executable)
--- a/ext/pdo_oci/config.m4
+++ b/ext/pdo_oci/config.m4
@@ -199,18 +199,18 @@ You need to tell me where to find your Oracle Instant Client SDK, or set ORACLE_
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
-  PHP_NEW_EXTENSION(pdo_oci, pdo_oci.c oci_driver.c oci_statement.c, $ext_shared,,-I$pdo_inc_path)
+  PHP_NEW_EXTENSION(pdo_oci, pdo_oci.c oci_driver.c oci_statement.c, $ext_shared,,-I$pdo_cv_inc_path)
 
   PHP_SUBST_OLD(PDO_OCI_SHARED_LIBADD)
   PHP_SUBST_OLD(PDO_OCI_DIR)

diff --git a/ext/pdo_odbc/config.m4 b/ext/pdo_odbc/config.m4
index 36e506bd2c4f64241c8c1aeb3bf917b6b3a8e24c..b70dc9d539616a6642af43a9f113f27e33ee6246 100755 (executable)
--- a/ext/pdo_odbc/config.m4
+++ b/ext/pdo_odbc/config.m4
@@ -47,15 +47,15 @@ if test "$PHP_PDO_ODBC" != "no"; then
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
   AC_MSG_CHECKING([for selected PDO ODBC flavour])
@@ -165,7 +165,7 @@ functions required for PDO support.
     AC_MSG_ERROR([Your ODBC library does not exist or there was an error. Check config.log for more information])
   ], $PDO_ODBC_LDFLAGS)
 
-  PHP_NEW_EXTENSION(pdo_odbc, pdo_odbc.c odbc_driver.c odbc_stmt.c, $ext_shared,,-I$pdo_inc_path $PDO_ODBC_INCLUDE)
+  PHP_NEW_EXTENSION(pdo_odbc, pdo_odbc.c odbc_driver.c odbc_stmt.c, $ext_shared,,-I$pdo_cv_inc_path $PDO_ODBC_INCLUDE)
   PHP_SUBST(PDO_ODBC_SHARED_LIBADD)
   ifdef([PHP_ADD_EXTENSION_DEP],
   [

diff --git a/ext/pdo_pgsql/config.m4 b/ext/pdo_pgsql/config.m4
index 4a118ca810ee21626b54ff33cb98ed50228b62f0..f63c178f54153f71d2a4e195a2ab6ec427144053 100644 (file)
--- a/ext/pdo_pgsql/config.m4
+++ b/ext/pdo_pgsql/config.m4
@@ -109,18 +109,18 @@ if test "$PHP_PDO_PGSQL" != "no"; then
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
-  PHP_NEW_EXTENSION(pdo_pgsql, pdo_pgsql.c pgsql_driver.c pgsql_statement.c, $ext_shared,,-I$pdo_inc_path $PDO_PGSQL_CFLAGS)
+  PHP_NEW_EXTENSION(pdo_pgsql, pdo_pgsql.c pgsql_driver.c pgsql_statement.c, $ext_shared,,-I$pdo_cv_inc_path $PDO_PGSQL_CFLAGS)
   ifdef([PHP_ADD_EXTENSION_DEP],
   [
     PHP_ADD_EXTENSION_DEP(pdo_pgsql, pdo) 

diff --git a/ext/pdo_sqlite/config.m4 b/ext/pdo_sqlite/config.m4
index 4e6dd2cb12c4d735f7b1ed0cc6333790a9156d94..b2b70a5038962cddfe8f9946831fbdb4dc7d6dc4 100644 (file)
--- a/ext/pdo_sqlite/config.m4
+++ b/ext/pdo_sqlite/config.m4
@@ -19,15 +19,15 @@ if test "$PHP_PDO_SQLITE" != "no"; then
   ],[
     AC_MSG_CHECKING([for PDO includes])
     if test -f $abs_srcdir/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $abs_srcdir/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$abs_srcdir/ext
+      pdo_cv_inc_path=$abs_srcdir/ext
     elif test -f $prefix/include/php/ext/pdo/php_pdo_driver.h; then
-      pdo_inc_path=$prefix/include/php/ext
+      pdo_cv_inc_path=$prefix/include/php/ext
     else
       AC_MSG_ERROR([Cannot find php_pdo_driver.h.])
     fi
-    AC_MSG_RESULT($pdo_inc_path)
+    AC_MSG_RESULT($pdo_cv_inc_path)
   ])
 
   php_pdo_sqlite_sources_core="pdo_sqlite.c sqlite_driver.c sqlite_statement.c"
@@ -70,7 +70,7 @@ if test "$PHP_PDO_SQLITE" != "no"; then
     ])
 
     PHP_SUBST(PDO_SQLITE_SHARED_LIBADD)
-    PHP_NEW_EXTENSION(pdo_sqlite, $php_pdo_sqlite_sources_core, $ext_shared,,-I$pdo_inc_path)
+    PHP_NEW_EXTENSION(pdo_sqlite, $php_pdo_sqlite_sources_core, $ext_shared,,-I$pdo_cv_inc_path)
   else
       # use bundled libs
       if test "$enable_maintainer_zts" = "yes"; then
@@ -92,7 +92,7 @@ if test "$PHP_PDO_SQLITE" != "no"; then
 
       PHP_NEW_EXTENSION(pdo_sqlite,
         $php_pdo_sqlite_sources_core,
-        $ext_shared,,-DPDO_SQLITE_BUNDLED=1 $other_flags $threadsafe_flags -I$pdo_inc_path)
+        $ext_shared,,-DPDO_SQLITE_BUNDLED=1 $other_flags $threadsafe_flags -I$pdo_cv_inc_path)
 
       PHP_SUBST(PDO_SQLITE_SHARED_LIBADD)
       PHP_ADD_EXTENSION_DEP(pdo_sqlite, sqlite3)

diff --git a/ext/sqlite/config.m4 b/ext/sqlite/config.m4
index dbee55fa94c54f3695031d41154e742b92867d90..a1699142ea0798fcbb6b186278978dcbba925e41 100644 (file)
--- a/ext/sqlite/config.m4
+++ b/ext/sqlite/config.m4
@@ -48,9 +48,9 @@ AC_DEFUN([PHP_PROG_LEMON],[
 if test "$PHP_SQLITE" != "no"; then
   if test "$PHP_PDO" != "no"; then
     PHP_CHECK_PDO_INCLUDES([], [AC_MSG_WARN([Cannot find php_pdo_driver.h.])])
-    if test -n "$pdo_inc_path"; then
+    if test -n "$pdo_cv_inc_path"; then
       AC_DEFINE([PHP_SQLITE2_HAVE_PDO], [1], [Have PDO])
-      pdo_inc_path="-I$pdo_inc_path"
+      pdo_cv_inc_path="-I$pdo_cv_inc_path"
     fi
   fi  
 
@@ -83,13 +83,13 @@ if test "$PHP_SQLITE" != "no"; then
       -L$SQLITE_DIR/$PHP_LIBDIR -lm
     ])
     SQLITE_MODULE_TYPE=external
-    PHP_SQLITE_CFLAGS=$pdo_inc_path
+    PHP_SQLITE_CFLAGS=$pdo_cv_inc_path
     sqlite_extra_sources="libsqlite/src/encode.c"
   else
     # use bundled library
     PHP_PROG_LEMON
     SQLITE_MODULE_TYPE=builtin
-    PHP_SQLITE_CFLAGS="-I@ext_srcdir@/libsqlite/src -I@ext_builddir@/libsqlite/src $pdo_inc_path"
+    PHP_SQLITE_CFLAGS="-I@ext_srcdir@/libsqlite/src -I@ext_builddir@/libsqlite/src $pdo_cv_inc_path"
     sqlite_extra_sources="libsqlite/src/opcodes.c \
         libsqlite/src/parse.c libsqlite/src/encode.c \
         libsqlite/src/auth.c libsqlite/src/btree.c libsqlite/src/build.c \

diff --git a/ext/standard/config.m4 b/ext/standard/config.m4
index e0f04e0bd40ec9ad6bd6dd9f7c648bc3f7418e6a..16610f0f34f10e40d1a2a199d6beb1bab8c339a7 100644 (file)
--- a/ext/standard/config.m4
+++ b/ext/standard/config.m4
@@ -226,15 +226,15 @@ dnl
 dnl Check if there is a support means of creating a new process
 dnl and defining which handles it receives
 dnl
-AC_CACHE_VAL(php_can_support_proc_open,[
+AC_CACHE_VAL(php_cv_can_support_proc_open,[
 AC_CHECK_FUNCS(fork CreateProcess, [
-  php_can_support_proc_open=yes
+  php_cv_can_support_proc_open=yes
   break
 ],[
-  php_can_support_proc_open=no
+  php_cv_can_support_proc_open=no
 ])])
 AC_MSG_CHECKING([if your OS can spawn processes with inherited handles])
-if test "$php_can_support_proc_open" = "yes"; then
+if test "$php_cv_can_support_proc_open" = "yes"; then
   AC_MSG_RESULT(yes)
   AC_DEFINE(PHP_CAN_SUPPORT_PROC_OPEN,1, [Define if your system has fork/vfork/CreateProcess])
 else

diff --git a/ext/standard/var_unserializer.c b/ext/standard/var_unserializer.c
index 9bde6cbdc3ce77c1a39a5976b957db9f0d9d7a30..134b7e36164e49f8bfefd607b003dfe6a6316a8d 100644 (file)
--- a/ext/standard/var_unserializer.c
+++ b/ext/standard/var_unserializer.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.13.5 on Wed Apr  8 09:34:35 2009 */
+/* Generated by re2c 0.13.5 on Mon Nov 23 09:26:17 2009 */
 #line 1 "ext/standard/var_unserializer.re"
 /*
   +----------------------------------------------------------------------+