- /* Datentypen pruefen */
- if( FALSE != 0 ) return 1;
- if( TRUE != 1 ) return 1;
- if( sizeof( INT8 ) != 1 ) return 1;
- if( sizeof( UINT8 ) != 1 ) return 1;
- if( sizeof( INT16 ) != 2 ) return 1;
- if( sizeof( UINT16 ) != 2 ) return 1;
- if( sizeof( INT32 ) != 4 ) return 1;
- if( sizeof( UINT32 ) != 4 ) return 1;
+ /* validate datatypes */
+ if( false != 0 ) Panic( "false", 1 );
+ if( true != 1 ) Panic( "true", 1 );
+ if( sizeof( UINT8 ) != 1 ) Panic( "UINT8", 1 );
+ if( sizeof( UINT16 ) != 2 ) Panic( "UINT16", 1 );
+ if( sizeof( UINT32 ) != 4 ) Panic( "UINT32", 1 );
+
+#ifdef PROTOTYPES
+ /* check functions */
+ if( ! snprintf ) Panic( "snprintf", 2 );
+ if( ! vsnprintf ) Panic( "vsnprintf", 2 );
+ if( ! strlcpy ) Panic( "strlcpy", 2 );
+ if( ! strlcat ) Panic( "strlcat", 2 );
+#endif