Fix possible portability issue
The & 0xFF should not be necessary on platforms with 8-bit chars, but one user
reported having problems with his compiler on such a platform.
diff --git a/library/md5.c b/library/md5.c
index fc86449..a09bba3 100644
--- a/library/md5.c
+++ b/library/md5.c
@@ -66,12 +66,12 @@
#endif
#ifndef PUT_UINT32_LE
-#define PUT_UINT32_LE(n,b,i) \
-{ \
- (b)[(i) ] = (unsigned char) ( (n) ); \
- (b)[(i) + 1] = (unsigned char) ( (n) >> 8 ); \
- (b)[(i) + 2] = (unsigned char) ( (n) >> 16 ); \
- (b)[(i) + 3] = (unsigned char) ( (n) >> 24 ); \
+#define PUT_UINT32_LE(n,b,i) \
+{ \
+ (b)[(i) ] = (unsigned char) ( ( (n) ) & 0xFF ); \
+ (b)[(i) + 1] = (unsigned char) ( ( (n) >> 8 ) & 0xFF ); \
+ (b)[(i) + 2] = (unsigned char) ( ( (n) >> 16 ) & 0xFF ); \
+ (b)[(i) + 3] = (unsigned char) ( ( (n) >> 24 ) & 0xFF ); \
}
#endif
