32 lines
825 B
Groff
32 lines
825 B
Groff
.TH PCRE2_JIT_FREE_UNUSED_MEMORY 3 "27 October 2014" "PCRE2 10.00"
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.SH NAME
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PCRE2 - Perl-compatible regular expressions (revised API)
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.SH SYNOPSIS
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.rs
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.sp
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.B #include <pcre2.h>
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.PP
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.nf
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.B void pcre2_jit_free_unused_memory(pcre2_general_context *\fIgcontext\fP);
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.fi
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.
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.SH DESCRIPTION
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.rs
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.sp
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This function frees unused JIT executable memory. The argument is a general
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context, for custom memory management, or NULL for standard memory management.
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JIT memory allocation retains some memory in order to improve future JIT
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compilation speed. In low memory conditions,
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\fBpcre2_jit_free_unused_memory()\fB can be used to cause this memory to be
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freed.
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.P
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There is a complete description of the PCRE2 native API in the
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.\" HREF
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\fBpcre2api\fP
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.\"
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page and a description of the POSIX API in the
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.\" HREF
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\fBpcre2posix\fP
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.\"
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page.
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