2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com) |
6 | Copyright (c) 1998-2010 Zend Technologies Ltd. (http://www.zend.com) |
7 +----------------------------------------------------------------------+
8 | This source file is subject to version 2.00 of the Zend license, |
9 | that is bundled with this package in the file LICENSE, and is |
10 | available through the world-wide-web at the following url: |
11 | http://www.zend.com/license/2_00.txt. |
12 | If you did not receive a copy of the Zend license and are unable to |
13 | obtain it through the world-wide-web, please send a note to |
14 | license@zend.com so we can mail you a copy immediately. |
15 +----------------------------------------------------------------------+
18 #ifndef incl_HPHP_ZEND_ZEND_PRINTF_H_
19 #define incl_HPHP_ZEND_ZEND_PRINTF_H_
21 #include <sys/types.h>
24 // The "php_gcvt" and "php_conv_fp" functions assume that their "buf" argument
25 // point to at least this many (minus 1 for the latter) bytes of memory.
26 #define NUM_BUF_SIZE 500
29 ///////////////////////////////////////////////////////////////////////////////
31 char *php_gcvt(double value
, int ndigit
, char dec_point
, char exponent
,
33 char *php_conv_fp(char format
, double num
, bool add_dp
, int precision
,
34 char dec_point
, int *is_negative
, char *buf
, int *len
);
36 // XXX: vspprintf and spprintf have slightly different semantics and flags than
37 // C99 printf (because PHP) so we can't annotate them with ATTRIBUTE_PRINTF
39 int vspprintf(char **pbuf
, size_t max_len
, const char *format
, ...);
40 int vspprintf_ap(char **pbuf
, size_t max_len
, const char *format
, va_list ap
);
41 int spprintf(char **pbuf
, size_t max_len
, const char *format
, ...);
43 ///////////////////////////////////////////////////////////////////////////////
46 #endif // incl_HPHP_ZEND_ZEND_PRINTF_H_