pcre2_serialize_get_number_of_codes(3) pcre2_serialize_get_number_of_codes(3)
NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
pcre2_serialize_get_number_of_codes(3) uint8_t *bytes);
DESCRIPTION
The bytes argument must point to a serialized byte stream that was
originally created by pcre2_serialize_encode() (though it may have been
saved on disc or elsewhere in the meantime). The function returns the
number of serialized patterns in the byte stream, or one of the follow-
ing negative error codes:
PCRE2_ERROR_BADMAGIC mismatch of id bytes in bytes
PCRE2_ERROR_BADMODE mismatch of variable unit size or PCRE version
PCRE2_ERROR_NULL the argument is NULL
PCRE2_ERROR_BADMAGIC may mean that the data is corrupt, or that it was
compiled on a system with different endianness.
There is a complete description of the PCRE2 native API in the pcre2api
page and a description of the serialization functions in the pcre2seri-
alize page.
PCRE2 10.32 27 pcre2_serialize_get_number_of_codes(3)
pcre2 10.32 - Generated Sun Sep 16 10:01:40 CDT 2018