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Diffstat (limited to 'main/spprintf.h')
| -rw-r--r-- | main/spprintf.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/main/spprintf.h b/main/spprintf.h new file mode 100644 index 0000000..397928a --- /dev/null +++ b/main/spprintf.h @@ -0,0 +1,52 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2013 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> | + +----------------------------------------------------------------------+ + */ + +/* $Id$ */ + +/* + +The pbuf parameter of all spprintf version receives a pointer to the allocated +buffer. This buffer must be freed manually after usage using efree() function. +The buffer will allways be terminated by a zero character. When pbuf is NULL +the function can be used to calculate the required size of the buffer but for +that purpose snprintf is faster. When both pbuf and the return value are 0 +than you are out of memory. + +There is also snprintf: See difference explained in snprintf.h + +*/ + +#ifndef SPPRINTF_H +#define SPPRINTF_H + +#include "snprintf.h" + +BEGIN_EXTERN_C() +PHPAPI int spprintf( char **pbuf, size_t max_len, const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 3, 4); + +PHPAPI int vspprintf(char **pbuf, size_t max_len, const char *format, va_list ap) PHP_ATTRIBUTE_FORMAT(printf, 3, 0); +END_EXTERN_C() + +#endif /* SNPRINTF_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + */ |