PCRE2_SET_SUBSTITUTE_CALLOUT(3) Introduction to Library Functions

NAME

PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS

#include <pcre2.h>

int pcre2_set_substitute_callout(pcre2_match_context *mcontext,
int (*callout_function)(pcre2_substitute_callout_block *, void *),
void *callout_data);

DESCRIPTION

This function sets the substitute callout fields in a match context
(the first argument). The second argument specifies a callout
function, and the third argument is an opaque data item 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.

PCRE2 10.45 04 October 2024
PCRE2_SET_SUBSTITUTE_CALLOUT(3)