Remove silly warnings from MSVC.

3 files changed, 6 insertions, 20 deletions

diff --git a/fitz/filt_faxd.c b/fitz/filt_faxd.c
index 61238819..c31a7ea2 100644
--- a/fitz/filt_faxd.c
+++ b/fitz/filt_faxd.c
@@ -538,7 +538,7 @@ eol:
 	else {
 		unsigned char * restrict d = out->wp;
 		unsigned char * restrict s = fax->dst;
-		unsigned w = fax->stride;
+		int w = fax->stride;
 		for (i = 0; i < w; i++)
 			*d++ = *s++ ^ 0xff;
 	}
diff --git a/fitz/fitz_base.h b/fitz/fitz_base.h
index c3b1f4a2..ec1eb9fc 100644
--- a/fitz/fitz_base.h
+++ b/fitz/fitz_base.h
@@ -35,6 +35,10 @@
 
 #ifdef _MSC_VER /* stupid stone-age compiler */
 
+#pragma warning( disable: 4244 ) /* conversion from X to Y, possible loss of data */
+#pragma warning( disable: 4996 ) /* The POSIX name for this item is deprecated */
+#pragma warning( disable: 4996 ) /* This function or variable may be unsafe */
+
 #include <io.h>
 
 extern int gettimeofday(struct timeval *tv, struct timezone *tz);
diff --git a/fitz/util_gettimeofday.c b/fitz/util_gettimeofday.c
index c016902e..ee89d445 100644
--- a/fitz/util_gettimeofday.c
+++ b/fitz/util_gettimeofday.c
@@ -10,19 +10,12 @@
 #define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
 #endif
 
-struct timezone
-{
-	int tz_minuteswest; /* minutes W of Greenwich */
-	int tz_dsttime; /* type of dst correction */
-};
-
 int gettimeofday(struct timeval *tv, struct timezone *tz)
 {
 	FILETIME ft;
 	unsigned __int64 tmpres = 0;
-	static int tzflag = 0;
 
-	if (NULL != tv)
+	if (tv)
 	{
 		GetSystemTimeAsFileTime(&ft);
 
@@ -37,17 +30,6 @@ int gettimeofday(struct timeval *tv, struct timezone *tz)
 		tv->tv_usec = (long)(tmpres % 1000000UL);
 	}
 
-	if (NULL != tz)
-	{
-		if (!tzflag)
-		{
-			_tzset();
-			tzflag++;
-		}
-		tz->tz_minuteswest = _timezone / 60;
-		tz->tz_dsttime = _daylight;
-	}
-
 	return 0;
 }