1 files changed, 195 insertions, 0 deletions
diff --git a/plugins/!NotAdopted/SmartAutoReplier/lualib/lobject.c b/plugins/!NotAdopted/SmartAutoReplier/lualib/lobject.c
new file mode 100644
index 0000000000..9522b6e812
--- /dev/null
+++ b/plugins/!NotAdopted/SmartAutoReplier/lualib/lobject.c
@@ -0,0 +1,195 @@
+/*
+** $Id: lobject.c,v 1.97 2003/04/03 13:35:34 roberto Exp $
+** Some generic functions over Lua objects
+** See Copyright Notice in lua.h
+*/
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define lobject_c
+
+#include "lua.h"
+
+#include "ldo.h"
+#include "lmem.h"
+#include "lobject.h"
+#include "lstate.h"
+#include "lstring.h"
+#include "lvm.h"
+
+
+/* function to convert a string to a lua_Number */
+#ifndef lua_str2number
+#define lua_str2number(s,p)     strtod((s), (p))
+#endif
+
+
+const TObject luaO_nilobject = {LUA_TNIL, {NULL}};
+
+
+/*
+** converts an integer to a "floating point byte", represented as
+** (mmmmmxxx), where the real value is (xxx) * 2^(mmmmm)
+*/
+int luaO_int2fb (unsigned int x) {
+  int m = 0;  /* mantissa */
+  while (x >= (1<<3)) {
+    x = (x+1) >> 1;
+    m++;
+  }
+  return (m << 3) | cast(int, x);
+}
+
+
+int luaO_log2 (unsigned int x) {
+  static const lu_byte log_8[255] = {
+    0,
+    1,1,
+    2,2,2,2,
+    3,3,3,3,3,3,3,3,
+    4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
+    5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
+    6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+    6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
+  };
+  if (x >= 0x00010000) {
+    if (x >= 0x01000000) return log_8[((x>>24) & 0xff) - 1]+24;
+    else return log_8[((x>>16) & 0xff) - 1]+16;
+  }
+  else {
+    if (x >= 0x00000100) return log_8[((x>>8) & 0xff) - 1]+8;
+    else if (x) return log_8[(x & 0xff) - 1];
+    return -1;  /* special `log' for 0 */
+  }
+}
+
+
+int luaO_rawequalObj (const TObject *t1, const TObject *t2) {
+  if (ttype(t1) != ttype(t2)) return 0;
+  else switch (ttype(t1)) {
+    case LUA_TNIL:
+      return 1;
+    case LUA_TNUMBER:
+      return nvalue(t1) == nvalue(t2);
+    case LUA_TBOOLEAN:
+      return bvalue(t1) == bvalue(t2);  /* boolean true must be 1 !! */
+    case LUA_TLIGHTUSERDATA:
+      return pvalue(t1) == pvalue(t2);
+    default:
+      lua_assert(iscollectable(t1));
+      return gcvalue(t1) == gcvalue(t2);
+  }
+}
+
+
+int luaO_str2d (const char *s, lua_Number *result) {
+  char *endptr;
+  lua_Number res = lua_str2number(s, &endptr);
+  if (endptr == s) return 0;  /* no conversion */
+  while (isspace((unsigned char)(*endptr))) endptr++;
+  if (*endptr != '\0') return 0;  /* invalid trailing characters? */
+  *result = res;
+  return 1;
+}
+
+
+
+static void pushstr (lua_State *L, const char *str) {
+  setsvalue2s(L->top, luaS_new(L, str));
+  incr_top(L);
+}
+
+
+/* this function handles only `%d', `%c', %f, and `%s' formats */
+const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) {
+  int n = 1;
+  pushstr(L, "");
+  for (;;) {
+    const char *e = strchr(fmt, '%');
+    if (e == NULL) break;
+    setsvalue2s(L->top, luaS_newlstr(L, fmt, e-fmt));
+    incr_top(L);
+    switch (*(e+1)) {
+      case 's':
+        pushstr(L, va_arg(argp, char *));
+        break;
+      case 'c': {
+        char buff[2];
+        buff[0] = cast(char, va_arg(argp, int));
+        buff[1] = '\0';
+        pushstr(L, buff);
+        break;
+      }
+      case 'd':
+        setnvalue(L->top, cast(lua_Number, va_arg(argp, int)));
+        incr_top(L);
+        break;
+      case 'f':
+        setnvalue(L->top, cast(lua_Number, va_arg(argp, l_uacNumber)));
+        incr_top(L);
+        break;
+      case '%':
+        pushstr(L, "%");
+        break;
+      default: lua_assert(0);
+    }
+    n += 2;
+    fmt = e+2;
+  }
+  pushstr(L, fmt);
+  luaV_concat(L, n+1, L->top - L->base - 1);
+  L->top -= n;
+  return svalue(L->top - 1);
+}
+
+
+const char *luaO_pushfstring (lua_State *L, const char *fmt, ...) {
+  const char *msg;
+  va_list argp;
+  va_start(argp, fmt);
+  msg = luaO_pushvfstring(L, fmt, argp);
+  va_end(argp);
+  return msg;
+}
+
+
+void luaO_chunkid (char *out, const char *source, int bufflen) {
+  if (*source == '=') {
+    strncpy(out, source+1, bufflen);  /* remove first char */
+    out[bufflen-1] = '\0';  /* ensures null termination */
+  }
+  else {  /* out = "source", or "...source" */
+    if (*source == '@') {
+      int l;
+      source++;  /* skip the `@' */
+      bufflen -= sizeof(" `...' ");
+      l = strlen(source);
+      strcpy(out, "");
+      if (l>bufflen) {
+        source += (l-bufflen);  /* get last part of file name */
+        strcat(out, "...");
+      }
+      strcat(out, source);
+    }
+    else {  /* out = [string "string"] */
+      int len = strcspn(source, "\n");  /* stop at first newline */
+      bufflen -= sizeof(" [string \"...\"] ");
+      if (len > bufflen) len = bufflen;
+      strcpy(out, "[string \"");
+      if (source[len] != '\0') {  /* must truncate? */
+        strncat(out, source, len);
+        strcat(out, "...");
+      }
+      else
+        strcat(out, source);
+      strcat(out, "\"]");
+    }
+  }
+}