pcre2_set_callout man page

PCRE2 — Perl-compatible regular expressions (revised API)

Synopsis

#include <pcre2.h>

int pcre2_set_callout(pcre2_match_context *mcontext,
 int (*callout_function)(pcre2_callout_block *),
 void *callout_data);

Description

This function sets the callout fields in a match context (the first argument). The second argument specifies a callout function, and the third argument is an opaque data time that is passed to it. The result of this function is always zero.

There is a complete description of the PCRE2 native API in the pcre2api page and a description of the POSIX API in the pcre2posix page.

Info

24 October 2014 PCRE2 10.00