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]_compile() to override PCRE's -internal, built-in tables (which were made by pcre[16]_maketables() when +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.