Removing the dependencies from lib/

1 files changed, 0 insertions, 282 deletions

diff --git a/lib/compat53/lprefix.h b/lib/compat53/lprefix.h
deleted file mode 100644
index 0f83906..0000000
--- a/lib/compat53/lprefix.h
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
-** $Id: lprefix.h,v 1.2 2014/12/29 16:54:13 roberto Exp $
-** Definitions for Lua code that must come before any other header file
-** See Copyright Notice in lua.h
-*/
-
-#ifndef lprefix_h
-#define lprefix_h
-
-
-/*
-** Allows POSIX/XSI stuff
-*/
-#if !defined(LUA_USE_C89)	/* { */
-
-#if !defined(_XOPEN_SOURCE)
-#define _XOPEN_SOURCE           600
-#elif _XOPEN_SOURCE == 0
-#undef _XOPEN_SOURCE  /* use -D_XOPEN_SOURCE=0 to undefine it */
-#endif
-
-/*
-** Allows manipulation of large files in gcc and some other compilers
-*/
-#if !defined(LUA_32BITS) && !defined(_FILE_OFFSET_BITS)
-#define _LARGEFILE_SOURCE       1
-#define _FILE_OFFSET_BITS       64
-#endif
-
-#endif				/* } */
-
-
-/*
-** Windows stuff
-*/
-#if defined(_WIN32) 	/* { */
-
-#if !defined(_CRT_SECURE_NO_WARNINGS)
-#define _CRT_SECURE_NO_WARNINGS  /* avoid warnings about ISO C functions */
-#endif
-
-#endif			/* } */
-
-
-/* COMPAT53 adaptation */
-#include "c-api/compat-5.3.h"
-
-#undef LUAMOD_API
-#define LUAMOD_API extern
-
-
-#ifdef lutf8lib_c
-#  define luaopen_utf8 luaopen_compat53_utf8
-/* we don't support the %U format string of lua_pushfstring!
- * code below adapted from the Lua 5.3 sources:
- */
-static const char *compat53_utf8_escape (lua_State* L, long x) {
-  if (x < 0x80) { /* ASCII */
-    char c = (char)x;
-    lua_pushlstring(L, &c, 1);
-  } else {
-    char buff[8] = { 0 };
-    unsigned int mfb = 0x3f;
-    int n = 1;
-    do {
-      buff[8 - (n++)] = (char)(0x80|(x & 0x3f));
-      x >>= 6;
-      mfb >>= 1;
-    } while (x > mfb);
-    buff[8-n] = (char)((~mfb << 1) | x);
-    lua_pushlstring(L, buff+8-n, n);
-  }
-  return lua_tostring(L, -1);
-}
-#  define lua_pushfstring(L, fmt, l) \
-  compat53_utf8_escape(L, l)
-#endif
-
-
-#ifdef ltablib_c
-#  define luaopen_table luaopen_compat53_table
-#  ifndef LUA_MAXINTEGER
-/* conservative estimate: */
-#    define LUA_MAXINTEGER INT_MAX
-#  endif
-#endif /* ltablib_c */
-
-
-#ifdef lstrlib_c
-#include <locale.h>
-#include <lualib.h>
-/* move the string library open function out of the way (we only take
- * the string packing functions)!
- */
-#  define luaopen_string luaopen_string_XXX
-/* used in string.format implementation, which we don't use: */
-#  ifndef LUA_INTEGER_FRMLEN
-#    define LUA_INTEGER_FRMLEN ""
-#    define LUA_NUMBER_FRMLEN ""
-#  endif
-#  ifndef LUA_MININTEGER
-#    define LUA_MININTEGER 0
-#  endif
-#  ifndef LUA_INTEGER_FMT
-#    define LUA_INTEGER_FMT "%d"
-#  endif
-#  ifndef LUAI_UACINT
-#    define LUAI_UACINT lua_Integer
-#  endif
-/* different Lua 5.3 versions have conflicting variants of this macro
- * in luaconf.h, there's a fallback implementation in lstrlib.c, and
- * the macro isn't used for string (un)packing anyway!
- * */
-#  undef lua_number2strx
-#  if LUA_VERSION_NUM < 503
-/* lstrlib assumes that lua_Integer and lua_Unsigned have the same
- * size, so we use the unsigned equivalent of ptrdiff_t! */
-#    define lua_Unsigned size_t
-#  endif
-#  ifndef l_mathlim
-#    ifdef LUA_NUMBER_DOUBLE
-#      define l_mathlim(n) (DBL_##n)
-#    else
-#      define l_mathlim(n) (FLT_##n)
-#    endif
-#  endif
-#  ifndef l_mathop
-#    ifdef LUA_NUMBER_DOUBLE
-#      define l_mathop(op) op
-#    else
-#      define l_mathop(op) op##f
-#    endif
-#  endif
-#  ifndef lua_getlocaledecpoint
-#    define lua_getlocaledecpoint() (localeconv()->decimal_point[0])
-#  endif
-#  ifndef l_sprintf
-#    if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#      define l_sprintf(s,sz,f,i) (snprintf(s, sz, f, i))
-#    else
-#      define l_sprintf(s,sz,f,i) ((void)(sz), sprintf(s, f, i))
-#    endif
-#  endif
-
-static int str_pack (lua_State *L);
-static int str_packsize (lua_State *L);
-static int str_unpack (lua_State *L);
-LUAMOD_API int luaopen_compat53_string (lua_State *L) {
-  luaL_Reg const funcs[] = {
-    { "pack", str_pack },
-    { "packsize", str_packsize },
-    { "unpack", str_unpack },
-    { NULL, NULL }
-  };
-  luaL_newlib(L, funcs);
-  return 1;
-}
-/* fake CLANG feature detection on other compilers */
-#  ifndef __has_attribute
-#    define __has_attribute(x) 0
-#  endif
-/* make luaopen_string(_XXX) static, so it (and all other referenced
- * string functions) won't be included in the resulting dll
- * (hopefully).
- */
-#  undef LUAMOD_API
-#  if defined(__GNUC__) || __has_attribute(__unused__)
-#    define LUAMOD_API __attribute__((__unused__)) static
-#  else
-#    define LUAMOD_API static
-#  endif
-#endif /* lstrlib.c */
-
-#endif
-
-
-#ifdef liolib_c
-/* move the io library open function out of the way (we only take
- * the popen and type functions)!
- */
-#  define luaopen_io luaopen_io_XXX
-
-#include <locale.h>
-#include <lualib.h>
-
-#  if !defined(lua_getlocaledecpoint)
-#    define lua_getlocaledecpoint() (localeconv()->decimal_point[0])
-#  endif
-
-#  ifndef LUA_INTEGER_FMT
-#    define LUA_INTEGER_FMT "%ld"
-#  endif
-#  ifndef LUAI_UACINT
-#    define LUAI_UACINT lua_Integer
-#  endif
-
-/* choose which popen implementation to pick */
-#  if (defined(_WIN32) && !defined(__CYGWIN__))
-#    define LUA_USE_WINDOWS 1
-#  endif
-#  if (!defined(LUA_USE_WINDOWS) && !defined(LUA_USE_POSIX)) && \
-      ((defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L) || \
-       (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 600) || \
-       defined(__APPLE__))
-#    define LUA_USE_POSIX 1
-#  endif
-
-typedef struct COMPAT53_luaL_Stream {
-  FILE *f;  /* stream (NULL for incompletely created streams) */
-  lua_CFunction closef;  /* to close stream (NULL for closed streams) */
-} COMPAT53_luaL_Stream;
-
-#define luaL_Stream COMPAT53_luaL_Stream
-
-#define COMPAT53_LUA_PFILEHANDLE "PFILE*"
-
-static int io_ptype (lua_State *L) {
-  luaL_Stream *p;
-  luaL_checkany(L, 1);
-  p = (luaL_Stream *)luaL_testudata(L, 1, COMPAT53_LUA_PFILEHANDLE);
-  if (p) {
-    /* Lua 5.3 implementation, for popen files */
-    if (p->closef == NULL)
-      lua_pushliteral(L, "closed file");
-    else
-      lua_pushliteral(L, "file");
-    return 1;
-  } else {
-    /* Lua 5.1 implementation, for plain files */
-    void *ud = lua_touserdata(L, 1);
-    lua_getfield(L, LUA_REGISTRYINDEX, LUA_FILEHANDLE);
-    if (ud == NULL || !lua_getmetatable(L, 1) || !lua_rawequal(L, -2, -1))
-      lua_pushnil(L);  /* not a file */
-    else if (*((FILE **)ud) == NULL)
-      lua_pushliteral(L, "closed file");
-    else
-      lua_pushliteral(L, "file");
-    return 1;
-  }
-}
-
-static int io_popen (lua_State *L);
-static void createmeta (lua_State *L);
-
-#  undef LUA_FILEHANDLE
-#  define LUA_FILEHANDLE COMPAT53_LUA_PFILEHANDLE
-
-LUAMOD_API int luaopen_compat53_io (lua_State *L) {
-  luaL_Reg const funcs[] = {
-
-/* for PUC-Rio Lua 5.1 only */
-#  if defined(LUA_VERSION_NUM) && LUA_VERSION_NUM == 501 && !defined(LUA_JITLIBNAME)
-
-    { "popen", io_popen },
-    { "type", io_ptype },
-
-#  endif /* for PUC-Rio Lua 5.1 only */
-
-    { NULL, NULL }
-  };
-  luaL_newlib(L, funcs);
-  createmeta(L);
-  return 1;
-}
-
-
-/* fake CLANG feature detection on other compilers */
-#  ifndef __has_attribute
-#    define __has_attribute(x) 0
-#  endif
-/* make luaopen_io(_XXX) static, so it (and all other referenced
- * io functions) won't be included in the resulting dll
- * (hopefully).
- */
-#  undef LUAMOD_API
-#  if defined(__GNUC__) || __has_attribute(__unused__)
-#    define LUAMOD_API __attribute__((__unused__)) static
-#  else
-#    define LUAMOD_API static
-#  endif
-
-#endif /* iolib.c */