regex.h File Reference

#include <isc/types.h>
#include <isc/lang.h>

Go to the source code of this file.

Defines
#define	ISC_REGEX_H   1
Functions
ISC_LANG_BEGINDECLS int	isc_regex_validate (const char *expression)
	Check a regular expression for syntactic correctness.

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Detailed Description

Definition in file regex.h.

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Define Documentation

#define ISC_REGEX_H   1

Definition at line 18 of file regex.h.

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Function Documentation

ISC_LANG_BEGINDECLS int isc_regex_validate

(

const char *

expression

)

Check a regular expression for syntactic correctness.

Returns:

• -1 on error.
• the number of groups in the expression.

Definition at line 33 of file regex.c.

References error(), FAIL, ISC_FALSE, and ISC_TRUE.

Referenced by ATF_TC_BODY(), and txt_valid_regex().

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