.TH PCRE2_SET_HEAP_LIMIT 3 "11 April 2017" "PCRE2 10.30"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
.rs
.sp
.B #include <pcre2.h>
.PP
.nf
.B int pcre2_set_heap_limit(pcre2_match_context *\fImcontext\fP,
.B "  uint32_t \fIvalue\fP);"
.fi
.
.SH DESCRIPTION
.rs
.sp
This function sets the backtracking heap limit field in a match context. The
result is always zero.
.P
There is a complete description of the PCRE2 native API in the
.\" HREF
\fBpcre2api\fP
.\"
page and a description of the POSIX API in the
.\" HREF
\fBpcre2posix\fP
.\"
page.