37 lines
1.1 KiB
Groff
37 lines
1.1 KiB
Groff
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.TH PCRE2_MAKETABLES 3 "21 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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.SM
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.B const unsigned char *pcre2_maketables(pcre22_general_context *\fIgcontext\fP);
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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 builds a set of character tables for character values less than
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256. These can be passed to \fBpcre2_compile()\fP in a compile context in order
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to override the internal, built-in tables (which were either defaulted or made
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by \fBpcre2_maketables()\fP when PCRE2 was compiled). See the
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.\" HREF
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\fBpcre2_set_character_tables()\fP
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.\"
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page. You might want to do this if you are using a non-standard locale.
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.P
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If the argument is NULL, \fBmalloc()\fP is used to get memory for the tables.
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Otherwise it must point to a general context, which can supply pointers to a
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custom memory manager. The function yields a pointer to the tables.
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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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