Updated lua lib to 5.3.4

1 files changed, 10 insertions, 7 deletions

diff --git a/libs/liblua/src/lmathlib.c b/libs/liblua/src/lmathlib.c
index 94815f129f..e0240c9b54 100644
--- a/libs/liblua/src/lmathlib.c
+++ b/libs/liblua/src/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.117 2015/10/02 15:39:23 roberto Exp $
+** $Id: lmathlib.c,v 1.118 2016/12/20 18:37:00 roberto Exp roberto $
 ** Standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -184,10 +184,13 @@ static int math_log (lua_State *L) {
   else {
     lua_Number base = luaL_checknumber(L, 2);
 #if !defined(LUA_USE_C89)
-    if (base == 2.0) res = l_mathop(log2)(x); else
+    if (base == l_mathop(2.0))
+      res = l_mathop(log2)(x); else
 #endif
-    if (base == 10.0) res = l_mathop(log10)(x);
-    else res = l_mathop(log)(x)/l_mathop(log)(base);
+    if (base == l_mathop(10.0))
+      res = l_mathop(log10)(x);
+    else
+      res = l_mathop(log)(x)/l_mathop(log)(base);
   }
   lua_pushnumber(L, res);
   return 1;
@@ -262,7 +265,7 @@ static int math_random (lua_State *L) {
     default: return luaL_error(L, "wrong number of arguments");
   }
   /* random integer in the interval [low, up] */
-  luaL_argcheck(L, low <= up, 1, "interval is empty"); 
+  luaL_argcheck(L, low <= up, 1, "interval is empty");
   luaL_argcheck(L, low >= 0 || up <= LUA_MAXINTEGER + low, 1,
                    "interval too large");
   r *= (double)(up - low) + 1.0;
@@ -281,9 +284,9 @@ static int math_randomseed (lua_State *L) {
 static int math_type (lua_State *L) {
   if (lua_type(L, 1) == LUA_TNUMBER) {
       if (lua_isinteger(L, 1))
-        lua_pushliteral(L, "integer"); 
+        lua_pushliteral(L, "integer");
       else
-        lua_pushliteral(L, "float"); 
+        lua_pushliteral(L, "float");
   }
   else {
     luaL_checkany(L, 1);