pcre2_set_callout - compatible regular expressions (revised API)
#include <pcre2.h> int pcre2_set_callout(pcre2_match_context *mcontext, int (*callout_function)(pcre2_callout_block *), void *callout_data);
PCRE2_SET_CALLOUT(3) Library Functions Manual PCRE2_SET_CALLOUT(3)
NAME
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 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.
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 10.30 21 March 2017 PCRE2_SET_CALLOUT(3)