1PCRE2_MAKETABLES(3)        Library Functions Manual        PCRE2_MAKETABLES(3)
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NAME

6       PCRE2 - Perl-compatible regular expressions (revised API)
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SYNOPSIS

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10       #include <pcre2.h>
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12       const unsigned char *pcre2_maketables(pcre2_general_context *gcontext);
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DESCRIPTION

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16       This  function  builds  a  set  of  character tables for character code
17       points that are less than 256. These can be passed  to  pcre2_compile()
18       in a compile context in order to override the internal, built-in tables
19       (which were either defaulted or made by pcre2_maketables()  when  PCRE2
20       was  compiled).  See  the  pcre2_set_character_tables() page. You might
21       want to do this if you are using a non-standard locale.
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23       If the argument is NULL, malloc() is used to get memory for the tables.
24       Otherwise it must point to a general context, which can supply pointers
25       to a custom memory manager.  The  function  yields  a  pointer  to  the
26       tables.
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28       There is a complete description of the PCRE2 native API in the pcre2api
29       page and a description of the POSIX API in the pcre2posix page.
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33PCRE2 10.30                      17 April 2017             PCRE2_MAKETABLES(3)
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