--- parser3/src/classes/math.C	2015/10/06 22:20:50	1.78
+++ parser3/src/classes/math.C	2016/07/21 17:05:37	1.82
@@ -1,7 +1,7 @@
 /** @file
 	Parser: @b math parser class.
 
-	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru>(http://paf.design.ru)
 
 	portions from gen_uuid.c,
@@ -22,7 +22,7 @@
 extern "C" char *crypt(const char* , const char* );
 #endif
 
-volatile const char * IDENT_MATH_C="$Id: math.C,v 1.78 2015/10/06 22:20:50 moko Exp $";
+volatile const char * IDENT_MATH_C="$Id: math.C,v 1.82 2016/07/21 17:05:37 moko Exp $";
 
 // defines
 
@@ -31,16 +31,16 @@ volatile const char * IDENT_MATH_C="$Id:
 // class
 
 class MMath: public Methoded {
-public:
-	MMath();
-
 public: // Methoded
 	bool used_directly() { return false; }
+
+public:
+	MMath();
 };
 
 // global variables
 
-DECLARE_CLASS_VAR(math, 0 /*fictive*/, new MMath);
+DECLARE_CLASS_VAR(math, new MMath);
 
 // methods
 
@@ -480,23 +480,10 @@ static void _digest(Request& r, MethodPa
 }
 
 static void _uuid(Request& r, MethodParams& /*params*/) {
-	uuid uuid=get_uuid();
-
-	const size_t bufsize=36+1/*zero-teminator*/+1/*for faulty snprintfs*/;
-	char* cstr=new(PointerFreeGC) char[bufsize];
-
-	snprintf(cstr, bufsize,
-			"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
-			uuid.time_low, uuid.time_mid, uuid.time_hi_and_version,
-			uuid.clock_seq >> 8, uuid.clock_seq & 0xFF,
-			uuid.node[0], uuid.node[1], uuid.node[2],
-			uuid.node[3], uuid.node[4], uuid.node[5]);
-
-	r.write_pass_lang(*new String(cstr));
+	r.write_pass_lang(*new String(get_uuid_cstr()));
 }
 
 static void _uid64(Request& r, MethodParams& /*params*/) {
-
 	unsigned char id[64/8];
 	random(&id, sizeof(id));
 
@@ -510,7 +497,7 @@ static void _crc32(Request& r, MethodPar
 
 static void toBase(unsigned long long int value, unsigned int base, char*& ptr){
 	static const char* hex="0123456789ABCDEF";
-	int rest = value % base;
+	unsigned int rest = (unsigned int)(value % base);
 	if(value >= base)
 		toBase( (value-rest)/base, base, ptr);
 	*ptr++=(char)hex[rest];