Merge pull request #1395 from me-no-dev/master

fix bad (recently changed) function signatures in lwip

Author: Links2004

libraries/ESP8266WiFi/src/lwip/mem_manager.h

@@ -69,9 +69,9 @@ static const unsigned short heapSTRUCT_SIZE	= ( sizeof( xBlockLink ) + portBYTE_
 
 void vApplicationMallocFailedHook( void ) ;//ICACHE_FLASH_ATTR;
 
-void *pvPortMalloc( size_t xWantedSize ) ;//ICACHE_FLASH_ATTR;
+void *pvPortMalloc( size_t xWantedSize, const char* file, int line ) __attribute__((malloc, alloc_size(1)));//ICACHE_FLASH_ATTR;
 
-void vPortFree( void *pv ) ;//ICACHE_FLASH_ATTR;
+void vPortFree( void *pv, const char* file, int line ) ;//ICACHE_FLASH_ATTR;
 
 size_t xPortGetFreeHeapSize( void ) ;//ICACHE_FLASH_ATTR;