/usr/src/redhat/BUILD/httpd-2.2.3/include/ap_regex.h

Apache Regex defines [詳細]

#include "apr.h"

ソースコードを見る。

データ構造
struct	ap_regex_t
struct	ap_regmatch_t
マクロ定義
#define	AP_REG_ICASE   0x01
#define	AP_REG_NEWLINE   0x02
#define	AP_REG_NOTBOL   0x04
#define	AP_REG_NOTEOL   0x08
#define	AP_REG_EXTENDED   (0)
#define	AP_REG_NOSUB   (0)
列挙型
enum	{ AP_REG_ASSERT = 1, AP_REG_ESPACE, AP_REG_INVARG, AP_REG_NOMATCH }
関数
int	ap_regcomp (ap_regex_t *preg, const char *regex, int cflags)
int	ap_regexec (const ap_regex_t *preg, const char *string, apr_size_t nmatch, ap_regmatch_t *pmatch, int eflags)
apr_size_t	ap_regerror (int errcode, const ap_regex_t *preg, char *errbuf, apr_size_t errbuf_size)
void	ap_regfree (ap_regex_t *preg)

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説明

Apache Regex defines

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列挙型

anonymous enum

列挙型の値:

AP_REG_ESPACE	internal error ?
AP_REG_INVARG	failed to get memory
AP_REG_NOMATCH	match failed

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関数

int ap_regcomp	(	ap_regex_t *	preg,
		const char *	regex,
		int	cflags
	)

Compile a regular expression.

引数:

	preg	Returned compiled regex
	regex	The regular expression string
	cflags	Must be zero (currently).

戻り値:

Zero on success or non-zero on error

apr_size_t ap_regerror	(	int	errcode,
		const ap_regex_t *	preg,
		char *	errbuf,
		apr_size_t	errbuf_size
	)

Return the error code returned by regcomp or regexec into error messages

引数:

	errcode	the error code returned by regexec or regcomp
	preg	The precompiled regex
	errbuf	A buffer to store the error in
	errbuf_size	The size of the buffer

int ap_regexec	(	const ap_regex_t *	preg,
		const char *	string,
		apr_size_t	nmatch,
		ap_regmatch_t *	pmatch,
		int	eflags
	)

Match a NUL-terminated string against a pre-compiled regex.

引数:

	preg	The pre-compiled regex
	string	The string to match
	nmatch	Provide information regarding the location of any matches
	pmatch	Provide information regarding the location of any matches
	eflags	Bitwise OR of any of AP_REG_* flags

戻り値:

0 for successful match, REG_NOMATCH otherwise

void ap_regfree

(

ap_regex_t *

preg

)

Destroy a pre-compiled regex.

引数:

preg

The pre-compiled regex to free.

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