onig_sys 69.9.2

The `onig_sys` crate contains raw rust bindings to the oniguruma library. This crate exposes a set of unsafe functions which can then be used by other crates to create safe wrappers around Oniguruma. You probably don't want to link to this crate directly; instead check out the `onig` crate.
Documentation
%{
#include "regint.h"
%}

struct PropertyNameCtype {
  char *name;
  int ctype;
};

%%
Alpha,     1
Blank,     2
Cntrl,     3
Digit,     4
Graph,     5
Lower,     6
Print,     7
Punct,     8
Space,     9
Upper,    10
XDigit,   11
Word,     12
Alnum,    13
ASCII,    14
Hiragana, 15
Katakana, 16