String matching routines

Collaboration diagram for String matching routines:

Data Structures
struct	apr_strmatch_pattern

Typedefs
typedef struct apr_strmatch_pattern	apr_strmatch_pattern

Functions
const char *	apr_strmatch (const apr_strmatch_pattern *pattern, const char *s, apr_size_t slen)
const apr_strmatch_pattern *	apr_strmatch_precompile (apr_pool_t *p, const char *s, int case_sensitive)

Detailed Description

Typedef Documentation

apr_strmatch_pattern

typedef struct apr_strmatch_pattern apr_strmatch_pattern

See also

apr_strmatch_pattern

Function Documentation

apr_strmatch()

const char* apr_strmatch	(	const apr_strmatch_pattern *	pattern,
		const char *	s,
		apr_size_t	slen
	)

Search for a precompiled pattern within a string

Parameters

pattern	The pattern
s	The string in which to search for the pattern
slen	The length of s (excluding null terminator)

Returns

A pointer to the first instance of the pattern in s, or NULL if not found

apr_strmatch_precompile()

const apr_strmatch_pattern* apr_strmatch_precompile	(	apr_pool_t *	p,
		const char *	s,
		int	case_sensitive
	)

Precompile a pattern for matching using the Boyer-Moore-Horspool algorithm

Parameters

p	The pool from which to allocate the pattern
s	The pattern string
case_sensitive	Whether the matching should be case-sensitive

Returns

a pointer to the compiled pattern, or NULL if compilation fails