regex.c File Reference

#include <config.h>
#include <isc/file.h>
#include <isc/regex.h>
#include <isc/string.h>

Go to the source code of this file.

Defines
#define	FAIL(x)   goto error
Functions
int	isc_regex_validate (const char *c)
	Check a regular expression for syntactic correctness.

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Define Documentation

#define FAIL

(

x

)

goto error

Definition at line 26 of file regex.c.

Referenced by diff_namespace(), dns_journal_print(), isc_regex_validate(), journal_open(), ns_update_start(), read_one_rr(), roll_forward(), send_forward_event(), send_update_event(), update_action(), xfr_rr(), and xfrin_recv_done().

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Function Documentation

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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