pcre2_set_callout3

Perl-compatible regular expressions (revised api)

Usage

int pcre2_set_callout(pcre2_match_context *mcontext,

int (*callout_function)(pcre2_callout_block *),

void *callout_data);

Overview

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 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.

History

Arch Linux 2026-11-01: the text shown here
Debian 13 (Trixie)
Debian 12 (Bookworm) to Debian 10 (Buster)
Debian 9 (Stretch)