pcre2_serialize_get_number_of_codes - compatible regular expressions (revised API)
#include <pcre2.h> int32_t pcre2_serialize_get_number_of_codes(const uint8_t *bytes);
Library Functions Manual PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(3) NAME PCRE2 - Perl-compatible regular expressions (revised API) SYNOPSIS #include <pcre2.h> int32_t pcre2_serialize_get_number_of_codes(const 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. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | library/pcre2 | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://github.com/Philip- Hazel/pcre2/releases/download/pcre2-10.39/pcre2-10.39.tar.gz. Further information about this software can be found on the open source community website at http://pcre.org/. PCRE2 10.32 27 June 2018 PCRE2_SERIALIZE_GET_NUMBER_OF_CODES(3)