PCRE - Perl-compatible regular expressions
const unsigned char *pcre_maketables(void);
const unsigned char *pcre16_maketables(void);
const unsigned char *pcre32_maketables(void);
This function builds a set of character tables for character values
less than 256. These can be passed to pcre[16|32]_compile() to override
PCRE's internal, built-in tables (which were made by
pcre[16|32]_maketables() when PCRE was compiled). You might want to do
this if you are using a non-standard locale. The function yields a
pointer to the tables.
There is a complete description of the PCRE native API in the pcreapi
page and a description of the POSIX API in the pcreposix page.
PCRE 8.30 24 June 2012 PCRE_MAKETABLES(3)