Corrected warnings and errors for Linux compile.

bacnet-stack/demo/epics/Makefile

@@ -24,9 +24,7 @@ LIBRARIES=-lc,-lgcc,-lm,-L=$(BACNET_LIB_DIR),-l$(BACNET_LIB_NAME)
 CFLAGS = -Wall -g $(INCLUDES) $(DEFINES)
 LFLAGS = -Wl,-Map=$(TARGET).map,$(LIBRARIES)
 
-SRCS = main.c \
-	$(BACNET_ROOT)/key.c \
-	$(BACNET_ROOT)/keylist.c
+SRCS = main.c
 
 OBJS = ${SRCS:.c=.o}
 

bacnet-stack/demo/epics/main.c

@@ -58,9 +58,6 @@ static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
 static uint32_t Target_Device_Object_Instance = BACNET_MAX_INSTANCE;
 static bool Error_Detected = false;
 static BACNET_ADDRESS Target_Address;
-/* use this parameter to set a special interface:
-   "eth0" on Linux, or dotted IP address on Windows */
-static char *Network_Interface = NULL;
 
 typedef struct BACnet_RP_Service_Data_t {
     bool new_data;