php-src/main/spprintf.h
Peter Kokot 5cf570c914 Remove unused PHP_AC_BROKEN_SNPRINTF m4 macro
The snprintf function is part of the C99 standard and newer systems in
most cases all support it as defined in the standard. However, some old
Windows and HP-UX systems the function behaves differently. These checks
were also removed and PHP now uses a replacement for the snprintf
function. With gradual transition to C99 usage as a minimum requirement,
it will also be able to be replaced to system's snprintf function
directly.

Additionally in this context the unused HAVE_VSNPRINTF and check for
vsnprintf have been removed. PHP uses its own vsnprintf implementation
for now until more reliable C99 compliant function can be used from the
C libraries.
2019-02-27 21:20:30 +01:00

37 lines
1.6 KiB
C

/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Marcus Boerger <helly@php.net> |
+----------------------------------------------------------------------+
*/
#ifndef SPPRINTF_H
#define SPPRINTF_H
#include "snprintf.h"
#include "zend_smart_str_public.h"
#include "zend_smart_string_public.h"
BEGIN_EXTERN_C()
PHPAPI void php_printf_to_smart_string(smart_string *buf, const char *format, va_list ap);
PHPAPI void php_printf_to_smart_str(smart_str *buf, const char *format, va_list ap);
END_EXTERN_C()
#define spprintf zend_spprintf
#define strpprintf zend_strpprintf
#define vspprintf zend_vspprintf
#define vstrpprintf zend_vstrpprintf
#endif /* SPPRINTF_H */