commit b9a5b6b7a29029680af733082b6a46e0fc01623a
author Lasse Collin <lasse.collin@tukaani.org> Tue Feb 03 21:45:53 2015 +0200
committer Lasse Collin <lasse.collin@tukaani.org> Tue Feb 03 21:45:53 2015 +0200
tree 775fa4115d88b938d39127410d620008057441ce
parent c45757135f40e4a0de730ba5fff0100219493982

Add a few casts to tuklib_integer.h to silence possible warnings.

I heard that Visual Studio 2013 gave warnings without the casts.

Thanks to Gabi Davar.

src/common/tuklib_integer.h

diff --git a/src/common/tuklib_integer.h b/src/common/tuklib_integer.h
index e6daa77..a7fda67 100644
--- a/src/common/tuklib_integer.h
+++ b/src/common/tuklib_integer.h
@@ -321,8 +321,8 @@
 static inline void
 unaligned_write16be(uint8_t *buf, uint16_t num)
 {
-	buf[0] = num >> 8;
-	buf[1] = num;
+	buf[0] = (uint8_t)(num >> 8);
+	buf[1] = (uint8_t)num;
 	return;
 }
 
@@ -330,8 +330,8 @@
 static inline void
 unaligned_write16le(uint8_t *buf, uint16_t num)
 {
-	buf[0] = num;
-	buf[1] = num >> 8;
+	buf[0] = (uint8_t)num;
+	buf[1] = (uint8_t)(num >> 8);
 	return;
 }
 
@@ -339,10 +339,10 @@
 static inline void
 unaligned_write32be(uint8_t *buf, uint32_t num)
 {
-	buf[0] = num >> 24;
-	buf[1] = num >> 16;
-	buf[2] = num >> 8;
-	buf[3] = num;
+	buf[0] = (uint8_t)(num >> 24);
+	buf[1] = (uint8_t)(num >> 16);
+	buf[2] = (uint8_t)(num >> 8);
+	buf[3] = (uint8_t)num;
 	return;
 }
 
@@ -350,10 +350,10 @@
 static inline void
 unaligned_write32le(uint8_t *buf, uint32_t num)
 {
-	buf[0] = num;
-	buf[1] = num >> 8;
-	buf[2] = num >> 16;
-	buf[3] = num >> 24;
+	buf[0] = (uint8_t)num;
+	buf[1] = (uint8_t)(num >> 8);
+	buf[2] = (uint8_t)(num >> 16);
+	buf[3] = (uint8_t)(num >> 24);
 	return;
 }