PCRE2 — Perl-compatible regular expressions (revised API)
#include <pcre2.h>
const unsigned char
*pcre2_maketables( |
pcre22_general_context
*gcontext); |
This function builds a set of character tables for
character values less than 256. These can be passed to
pcre2_compile() in a compile
context in order to override the internal, built-in tables
(which were either defaulted or made by pcre2_maketables() when PCRE2 was
compiled). See the pcre2_set_character_tables()(3)
page. You might want to do this if you are using a
non-standard locale.
If the argument is NULL, malloc() is used to get memory for the
tables. Otherwise it must point to a general context, which
can supply pointers to a custom memory manager. The function
yields a pointer to the tables.
There is a complete description of the PCRE2 native API in the pcre2api(3) page and a description of the POSIX API in the pcre2posix(3) page.
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This manual page is taken from the PCRE library, which is distributed under the BSD license. |