git-svn-id: http://svn.miranda-ng.org/main/trunk@1123 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 0 insertions, 591 deletions

diff --git a/plugins/SmartAutoReplier/lualib/lauxlib.c b/plugins/SmartAutoReplier/lualib/lauxlib.c
deleted file mode 100644
index ee2d1339b0..0000000000
--- a/plugins/SmartAutoReplier/lualib/lauxlib.c
+++ /dev/null
@@ -1,591 +0,0 @@
-/*
-** $Id: lauxlib.c,v 1.100 2003/04/07 14:35:00 roberto Exp $
-** Auxiliary functions for building Lua libraries
-** See Copyright Notice in lua.h
-*/
-
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-
-/* This file uses only the official API of Lua.
-** Any function declared here could be written as an application function.
-*/
-
-#define lauxlib_c
-
-#include "lua.h"
-
-#include "lauxlib.h"
-
-
-/* number of prereserved references (for internal use) */
-#define RESERVED_REFS	2
-
-/* reserved references */
-#define FREELIST_REF	1	/* free list of references */
-#define ARRAYSIZE_REF	2	/* array sizes */
-
-
-/* convert a stack index to positive */
-#define abs_index(L, i)		((i) > 0 || (i) <= LUA_REGISTRYINDEX ? (i) : \
-					lua_gettop(L) + (i) + 1)
-
-
-/*
-** {======================================================
-** Error-report functions
-** =======================================================
-*/
-
-
-LUALIB_API int luaL_argerror (lua_State *L, int narg, const char *extramsg) {
-  lua_Debug ar;
-  lua_getstack(L, 0, &ar);
-  lua_getinfo(L, "n", &ar);
-  if (strcmp(ar.namewhat, "method") == 0) {
-    narg--;  /* do not count `self' */
-    if (narg == 0)  /* error is in the self argument itself? */
-      return luaL_error(L, "calling `%s' on bad self (%s)", ar.name, extramsg);
-  }
-  if (ar.name == NULL)
-    ar.name = "?";
-  return luaL_error(L, "bad argument #%d to `%s' (%s)",
-                        narg, ar.name, extramsg);
-}
-
-
-LUALIB_API int luaL_typerror (lua_State *L, int narg, const char *tname) {
-  const char *msg = lua_pushfstring(L, "%s expected, got %s",
-                                    tname, lua_typename(L, lua_type(L,narg)));
-  return luaL_argerror(L, narg, msg);
-}
-
-
-static void tag_error (lua_State *L, int narg, int tag) {
-  luaL_typerror(L, narg, lua_typename(L, tag)); 
-}
-
-
-LUALIB_API void luaL_where (lua_State *L, int level) {
-  lua_Debug ar;
-  if (lua_getstack(L, level, &ar)) {  /* check function at level */
-    lua_getinfo(L, "Snl", &ar);  /* get info about it */
-    if (ar.currentline > 0) {  /* is there info? */
-      lua_pushfstring(L, "%s:%d: ", ar.short_src, ar.currentline);
-      return;
-    }
-  }
-  lua_pushliteral(L, "");  /* else, no information available... */
-}
-
-
-LUALIB_API int luaL_error (lua_State *L, const char *fmt, ...) {
-  va_list argp;
-  va_start(argp, fmt);
-  luaL_where(L, 1);
-  lua_pushvfstring(L, fmt, argp);
-  va_end(argp);
-  lua_concat(L, 2);
-  return lua_error(L);
-}
-
-/* }====================================================== */
-
-
-LUALIB_API int luaL_findstring (const char *name, const char *const list[]) {
-  int i;
-  for (i=0; list[i]; i++)
-    if (strcmp(list[i], name) == 0)
-      return i;
-  return -1;  /* name not found */
-}
-
-
-LUALIB_API int luaL_newmetatable (lua_State *L, const char *tname) {
-  lua_pushstring(L, tname);
-  lua_rawget(L, LUA_REGISTRYINDEX);  /* get registry.name */
-  if (!lua_isnil(L, -1))  /* name already in use? */
-    return 0;  /* leave previous value on top, but return 0 */
-  lua_pop(L, 1);
-  lua_newtable(L);  /* create metatable */
-  lua_pushstring(L, tname);
-  lua_pushvalue(L, -2);
-  lua_rawset(L, LUA_REGISTRYINDEX);  /* registry.name = metatable */
-  lua_pushvalue(L, -1);
-  lua_pushstring(L, tname);
-  lua_rawset(L, LUA_REGISTRYINDEX);  /* registry[metatable] = name */
-  return 1;
-}
-
-
-LUALIB_API void  luaL_getmetatable (lua_State *L, const char *tname) {
-  lua_pushstring(L, tname);
-  lua_rawget(L, LUA_REGISTRYINDEX);
-}
-
-
-LUALIB_API void *luaL_checkudata (lua_State *L, int ud, const char *tname) {
-  const char *tn;
-  if (!lua_getmetatable(L, ud)) return NULL;  /* no metatable? */
-  lua_rawget(L, LUA_REGISTRYINDEX);  /* get registry[metatable] */
-  tn = lua_tostring(L, -1);
-  if (tn && (strcmp(tn, tname) == 0)) {
-    lua_pop(L, 1);
-    return lua_touserdata(L, ud);
-  }
-  else {
-    lua_pop(L, 1);
-    return NULL;
-  }
-}
-
-
-LUALIB_API void luaL_checkstack (lua_State *L, int space, const char *mes) {
-  if (!lua_checkstack(L, space))
-    luaL_error(L, "stack overflow (%s)", mes);
-}
-
-
-LUALIB_API void luaL_checktype (lua_State *L, int narg, int t) {
-  if (lua_type(L, narg) != t)
-    tag_error(L, narg, t);
-}
-
-
-LUALIB_API void luaL_checkany (lua_State *L, int narg) {
-  if (lua_type(L, narg) == LUA_TNONE)
-    luaL_argerror(L, narg, "value expected");
-}
-
-
-LUALIB_API const char *luaL_checklstring (lua_State *L, int narg, size_t *len) {
-  const char *s = lua_tostring(L, narg);
-  if (!s) tag_error(L, narg, LUA_TSTRING);
-  if (len) *len = lua_strlen(L, narg);
-  return s;
-}
-
-
-LUALIB_API const char *luaL_optlstring (lua_State *L, int narg,
-                                        const char *def, size_t *len) {
-  if (lua_isnoneornil(L, narg)) {
-    if (len)
-      *len = (def ? strlen(def) : 0);
-    return def;
-  }
-  else return luaL_checklstring(L, narg, len);
-}
-
-
-LUALIB_API lua_Number luaL_checknumber (lua_State *L, int narg) {
-  lua_Number d = lua_tonumber(L, narg);
-  if (d == 0 && !lua_isnumber(L, narg))  /* avoid extra test when d is not 0 */
-    tag_error(L, narg, LUA_TNUMBER);
-  return d;
-}
-
-
-LUALIB_API lua_Number luaL_optnumber (lua_State *L, int narg, lua_Number def) {
-  if (lua_isnoneornil(L, narg)) return def;
-  else return luaL_checknumber(L, narg);
-}
-
-
-LUALIB_API int luaL_getmetafield (lua_State *L, int obj, const char *event) {
-  if (!lua_getmetatable(L, obj))  /* no metatable? */
-    return 0;
-  lua_pushstring(L, event);
-  lua_rawget(L, -2);
-  if (lua_isnil(L, -1)) {
-    lua_pop(L, 2);  /* remove metatable and metafield */
-    return 0;
-  }
-  else {
-    lua_remove(L, -2);  /* remove only metatable */
-    return 1;
-  }
-}
-
-
-LUALIB_API int luaL_callmeta (lua_State *L, int obj, const char *event) {
-  obj = abs_index(L, obj);
-  if (!luaL_getmetafield(L, obj, event))  /* no metafield? */
-    return 0;
-  lua_pushvalue(L, obj);
-  lua_call(L, 1, 1);
-  return 1;
-}
-
-
-LUALIB_API void luaL_openlib (lua_State *L, const char *libname,
-                              const luaL_reg *l, int nup) {
-  if (libname) {
-    lua_pushstring(L, libname);
-    lua_gettable(L, LUA_GLOBALSINDEX);  /* check whether lib already exists */
-    if (lua_isnil(L, -1)) {  /* no? */
-      lua_pop(L, 1);
-      lua_newtable(L);  /* create it */
-      lua_pushstring(L, libname);
-      lua_pushvalue(L, -2);
-      lua_settable(L, LUA_GLOBALSINDEX);  /* register it with given name */
-    }
-    lua_insert(L, -(nup+1));  /* move library table to below upvalues */
-  }
-  for (; l->name; l++) {
-    int i;
-    lua_pushstring(L, l->name);
-    for (i=0; i<nup; i++)  /* copy upvalues to the top */
-      lua_pushvalue(L, -(nup+1));
-    lua_pushcclosure(L, l->func, nup);
-    lua_settable(L, -(nup+3));
-  }
-  lua_pop(L, nup);  /* remove upvalues */
-}
-
-
-
-/*
-** {======================================================
-** getn-setn: size for arrays
-** =======================================================
-*/
-
-static int checkint (lua_State *L, int topop) {
-  int n = (int)lua_tonumber(L, -1);
-  if (n == 0 && !lua_isnumber(L, -1)) n = -1;
-  lua_pop(L, topop);
-  return n;
-}
-
-
-static void getsizes (lua_State *L) {
-  lua_rawgeti(L, LUA_REGISTRYINDEX, ARRAYSIZE_REF);
-  if (lua_isnil(L, -1)) {  /* no `size' table? */
-    lua_pop(L, 1);  /* remove nil */
-    lua_newtable(L);  /* create it */
-    lua_pushvalue(L, -1);  /* `size' will be its own metatable */
-    lua_setmetatable(L, -2);
-    lua_pushliteral(L, "__mode");
-    lua_pushliteral(L, "k");
-    lua_rawset(L, -3);  /* metatable(N).__mode = "k" */
-    lua_pushvalue(L, -1);
-    lua_rawseti(L, LUA_REGISTRYINDEX, ARRAYSIZE_REF);  /* store in register */
-  }
-}
-
-
-void luaL_setn (lua_State *L, int t, int n) {
-  t = abs_index(L, t);
-  lua_pushliteral(L, "n");
-  lua_rawget(L, t);
-  if (checkint(L, 1) >= 0) {  /* is there a numeric field `n'? */
-    lua_pushliteral(L, "n");  /* use it */
-    lua_pushnumber(L, (lua_Number)n);
-    lua_rawset(L, t);
-  }
-  else {  /* use `sizes' */
-    getsizes(L);
-    lua_pushvalue(L, t);
-    lua_pushnumber(L, (lua_Number)n);
-    lua_rawset(L, -3);  /* sizes[t] = n */
-    lua_pop(L, 1);  /* remove `sizes' */
-  }
-}
-
-
-int luaL_getn (lua_State *L, int t) {
-  int n;
-  t = abs_index(L, t);
-  lua_pushliteral(L, "n");  /* try t.n */
-  lua_rawget(L, t);
-  if ((n = checkint(L, 1)) >= 0) return n;
-  getsizes(L);  /* else try sizes[t] */
-  lua_pushvalue(L, t);
-  lua_rawget(L, -2);
-  if ((n = checkint(L, 2)) >= 0) return n;
-  for (n = 1; ; n++) {  /* else must count elements */
-    lua_rawgeti(L, t, n);
-    if (lua_isnil(L, -1)) break;
-    lua_pop(L, 1);
-  }
-  lua_pop(L, 1);
-  return n - 1;
-}
-
-/* }====================================================== */
-
-
-
-/*
-** {======================================================
-** Generic Buffer manipulation
-** =======================================================
-*/
-
-
-#define bufflen(B)	((B)->p - (B)->buffer)
-#define bufffree(B)	((size_t)(LUAL_BUFFERSIZE - bufflen(B)))
-
-#define LIMIT	(LUA_MINSTACK/2)
-
-
-static int emptybuffer (luaL_Buffer *B) {
-  size_t l = bufflen(B);
-  if (l == 0) return 0;  /* put nothing on stack */
-  else {
-    lua_pushlstring(B->L, B->buffer, l);
-    B->p = B->buffer;
-    B->lvl++;
-    return 1;
-  }
-}
-
-
-static void adjuststack (luaL_Buffer *B) {
-  if (B->lvl > 1) {
-    lua_State *L = B->L;
-    int toget = 1;  /* number of levels to concat */
-    size_t toplen = lua_strlen(L, -1);
-    do {
-      size_t l = lua_strlen(L, -(toget+1));
-      if (B->lvl - toget + 1 >= LIMIT || toplen > l) {
-        toplen += l;
-        toget++;
-      }
-      else break;
-    } while (toget < B->lvl);
-    lua_concat(L, toget);
-    B->lvl = B->lvl - toget + 1;
-  }
-}
-
-
-LUALIB_API char *luaL_prepbuffer (luaL_Buffer *B) {
-  if (emptybuffer(B))
-    adjuststack(B);
-  return B->buffer;
-}
-
-
-LUALIB_API void luaL_addlstring (luaL_Buffer *B, const char *s, size_t l) {
-  while (l--)
-    luaL_putchar(B, *s++);
-}
-
-
-LUALIB_API void luaL_addstring (luaL_Buffer *B, const char *s) {
-  luaL_addlstring(B, s, strlen(s));
-}
-
-
-LUALIB_API void luaL_pushresult (luaL_Buffer *B) {
-  emptybuffer(B);
-  lua_concat(B->L, B->lvl);
-  B->lvl = 1;
-}
-
-
-LUALIB_API void luaL_addvalue (luaL_Buffer *B) {
-  lua_State *L = B->L;
-  size_t vl = lua_strlen(L, -1);
-  if (vl <= bufffree(B)) {  /* fit into buffer? */
-    memcpy(B->p, lua_tostring(L, -1), vl);  /* put it there */
-    B->p += vl;
-    lua_pop(L, 1);  /* remove from stack */
-  }
-  else {
-    if (emptybuffer(B))
-      lua_insert(L, -2);  /* put buffer before new value */
-    B->lvl++;  /* add new value into B stack */
-    adjuststack(B);
-  }
-}
-
-
-LUALIB_API void luaL_buffinit (lua_State *L, luaL_Buffer *B) {
-  B->L = L;
-  B->p = B->buffer;
-  B->lvl = 0;
-}
-
-/* }====================================================== */
-
-
-LUALIB_API int luaL_ref (lua_State *L, int t) {
-  int ref;
-  t = abs_index(L, t);
-  if (lua_isnil(L, -1)) {
-    lua_pop(L, 1);  /* remove from stack */
-    return LUA_REFNIL;  /* `nil' has a unique fixed reference */
-  }
-  lua_rawgeti(L, t, FREELIST_REF);  /* get first free element */
-  ref = (int)lua_tonumber(L, -1);  /* ref = t[FREELIST_REF] */
-  lua_pop(L, 1);  /* remove it from stack */
-  if (ref != 0) {  /* any free element? */
-    lua_rawgeti(L, t, ref);  /* remove it from list */
-    lua_rawseti(L, t, FREELIST_REF);  /* (t[FREELIST_REF] = t[ref]) */
-  }
-  else {  /* no free elements */
-    ref = luaL_getn(L, t);
-    if (ref < RESERVED_REFS)
-      ref = RESERVED_REFS;  /* skip reserved references */
-    ref++;  /* create new reference */
-    luaL_setn(L, t, ref);
-  }
-  lua_rawseti(L, t, ref);
-  return ref;
-}
-
-
-LUALIB_API void luaL_unref (lua_State *L, int t, int ref) {
-  if (ref >= 0) {
-    t = abs_index(L, t);
-    lua_rawgeti(L, t, FREELIST_REF);
-    lua_rawseti(L, t, ref);  /* t[ref] = t[FREELIST_REF] */
-    lua_pushnumber(L, (lua_Number)ref);
-    lua_rawseti(L, t, FREELIST_REF);  /* t[FREELIST_REF] = ref */
-  }
-}
-
-
-
-/*
-** {======================================================
-** Load functions
-** =======================================================
-*/
-
-typedef struct LoadF {
-  FILE *f;
-  char buff[LUAL_BUFFERSIZE];
-} LoadF;
-
-
-static const char *getF (lua_State *L, void *ud, size_t *size) {
-  LoadF *lf = (LoadF *)ud;
-  (void)L;
-  if (feof(lf->f)) return NULL;
-  *size = fread(lf->buff, 1, LUAL_BUFFERSIZE, lf->f);
-  return (*size > 0) ? lf->buff : NULL;
-}
-
-
-static int errfile (lua_State *L, int fnameindex) {
-  const char *filename = lua_tostring(L, fnameindex) + 1;
-  lua_pushfstring(L, "cannot read %s: %s", filename, strerror(errno));
-  lua_remove(L, fnameindex);
-  return LUA_ERRFILE;
-}
-
-
-LUALIB_API int luaL_loadfile (lua_State *L, const char *filename) {
-  LoadF lf;
-  int status, readstatus;
-  int c;
-  int fnameindex = lua_gettop(L) + 1;  /* index of filename on the stack */
-  if (filename == NULL) {
-    lua_pushliteral(L, "=stdin");
-    lf.f = stdin;
-  }
-  else {
-    lua_pushfstring(L, "@%s", filename);
-    lf.f = fopen(filename, "r");
-  }
-  if (lf.f == NULL) return errfile(L, fnameindex);  /* unable to open file */
-  c = ungetc(getc(lf.f), lf.f);
-  if (!(isspace(c) || isprint(c)) && lf.f != stdin) {  /* binary file? */
-    fclose(lf.f);
-    lf.f = fopen(filename, "rb");  /* reopen in binary mode */
-    if (lf.f == NULL) return errfile(L, fnameindex); /* unable to reopen file */
-  }
-  status = lua_load(L, getF, &lf, lua_tostring(L, -1));
-  readstatus = ferror(lf.f);
-  if (lf.f != stdin) fclose(lf.f);  /* close file (even in case of errors) */
-  if (readstatus) {
-    lua_settop(L, fnameindex);  /* ignore results from `lua_load' */
-    return errfile(L, fnameindex);
-  }
-  lua_remove(L, fnameindex);
-  return status;
-}
-
-
-typedef struct LoadS {
-  const char *s;
-  size_t size;
-} LoadS;
-
-
-static const char *getS (lua_State *L, void *ud, size_t *size) {
-  LoadS *ls = (LoadS *)ud;
-  (void)L;
-  if (ls->size == 0) return NULL;
-  *size = ls->size;
-  ls->size = 0;
-  return ls->s;
-}
-
-
-LUALIB_API int luaL_loadbuffer (lua_State *L, const char *buff, size_t size,
-                                const char *name) {
-  LoadS ls;
-  ls.s = buff;
-  ls.size = size;
-  return lua_load(L, getS, &ls, name);
-}
-
-/* }====================================================== */
-
-
-/*
-** {======================================================
-** compatibility code
-** =======================================================
-*/
-
-
-static void callalert (lua_State *L, int status) {
-  if (status != 0) {
-    lua_getglobal(L, "_ALERT");
-    if (lua_isfunction(L, -1)) {
-      lua_insert(L, -2);
-      lua_call(L, 1, 0);
-    }
-    else {  /* no _ALERT function; print it on stderr */
-      fprintf(stderr, "%s\n", lua_tostring(L, -2));
-      lua_pop(L, 2);  /* remove error message and _ALERT */
-    }
-  }
-}
-
-
-static int aux_do (lua_State *L, int status) {
-  if (status == 0) {  /* parse OK? */
-    status = lua_pcall(L, 0, LUA_MULTRET, 0);  /* call main */
-  }
-  callalert(L, status);
-  return status;
-}
-
-
-LUALIB_API int lua_dofile (lua_State *L, const char *filename) {
-  return aux_do(L, luaL_loadfile(L, filename));
-}
-
-
-LUALIB_API int lua_dobuffer (lua_State *L, const char *buff, size_t size,
-                          const char *name) {
-  return aux_do(L, luaL_loadbuffer(L, buff, size, name));
-}
-
-
-LUALIB_API int lua_dostring (lua_State *L, const char *str) {
-  return lua_dobuffer(L, str, strlen(str), str);
-}
-
-/* }====================================================== */