solving compiler warnings

Makefile.rules.windows

@@ -4,7 +4,7 @@ include Makefile.config
 USE_VFW = 1
 TARGET = $(APP).exe
 CPP = g++
-CPPFLAGS = -ggdb -Wall -O0 `pkg-config --cflags gtk+-3.0 gmodule-export-2.0` -Wl,--export-dynamic -DBUILD_WINDOWS=1 -Wdeprecated -D_POSIX_C_SOURCE=200112L
+CPPFLAGS = -ggdb -Wall -O0 `pkg-config --cflags gtk+-3.0 gmodule-export-2.0` -Wl,--export-dynamic -DBUILD_WINDOWS=1 -Wdeprecated -D_POSIX_C_SOURCE=200112L -lucrtbase
 INCLUDES = 
 LDFLAGS = -lws2_32 -ljpeg
 LIBS = `pkg-config --libs gtk+-3.0 gmodule-export-2.0` -L/usr/lib -mwindows

ser.cc

@@ -187,8 +187,8 @@ int SER::writeHeader(void) {
   }
   /* allocate some memory for the upcoming timestamps */
   if((TimeStamps = (int64_t *)malloc(sizeof(header.DateTime) * NumberOfTimeStamps)) == NULL) {
-    fprintf(stderr, "Error: failed to allocate %lu bytes for timestamps\n",
-	    sizeof(header.DateTime) * (long)NumberOfTimeStamps);
+    fprintf(stderr, "Error: failed to allocate %llu bytes for timestamps\n",
+    	(long long unsigned int) sizeof(header.DateTime) * (long)NumberOfTimeStamps);
     return -1;
   }
 
@@ -246,8 +246,8 @@ int SER::appendFrame(void *data) {
     while(FramePointer >= NumberOfTimeStamps)
       NumberOfTimeStamps *= 2;
     if((TimeStamps = (int64_t *)realloc(TimeStamps, sizeof(header.DateTime) * NumberOfTimeStamps)) == NULL) { 
-      fprintf(stderr, "Error: failed to re-allocate %lu bytes for timestamps\n",
-	      sizeof(header.DateTime) * (long)NumberOfTimeStamps);
+      fprintf(stderr, "Error: failed to re-allocate %llu bytes for timestamps\n",
+    		  (long long unsigned int) sizeof(header.DateTime) * (long)NumberOfTimeStamps);
       return -1;
     }
   }
@@ -484,7 +484,7 @@ int64_t SER::differenceLocalUTC(void) {
   /* Unfortunately, GMT still has summer time. Get rid of it:*/
   if (gmt_time_info.tm_isdst == 1) gmt_ts -= 3600;
 
-  fprintf(stdout, "Debug: difference between local time and UTC is %ld hours\n",
-	  (loc_ts - gmt_ts) / 3600);
+  fprintf(stdout, "Debug: difference between local time and UTC is %lld hours\n",
+	  (long long int)(loc_ts - gmt_ts) / 3600);
   return ((int64_t)loc_ts - (int64_t)gmt_ts) * 10000000L;
 }