Regex

Mini regex-module inspired by Rob Pike's regex code described in: http://www.cs.princeton.edu/courses/archive/spr09/cos333/beautiful.html. More...

Collaboration diagram for Regex:

Typedefs
typedef struct regex_t *	re_t
	Typedef'd pointer to get abstract datatype. More...

Functions
re_t	re_compile (const char *pattern)
	Compile regex string pattern to a regex_t-array. More...
int	re_matchp (re_t pattern, const char *text)
	Find matches of the compiled pattern inside text. More...
int	re_match (const char *pattern, const char *text)
	Find matches of the txt pattern inside text (will compile automatically first). More...

Detailed Description

Mini regex-module inspired by Rob Pike's regex code described in: http://www.cs.princeton.edu/courses/archive/spr09/cos333/beautiful.html.

Typedef Documentation

re_t

typedef struct regex_t* re_t

Typedef'd pointer to get abstract datatype.

Function Documentation

re_compile()

re_t re_compile

(

const char *

pattern

)

Compile regex string pattern to a regex_t-array.

re_match()

int re_match	(	const char *	pattern,
		const char *	text
	)

Find matches of the txt pattern inside text (will compile automatically first).

re_matchp()

int re_matchp	(	re_t	pattern,
		const char *	text
	)

Find matches of the compiled pattern inside text.