Fixed compiler warnings on Windows in release mode (#349)

This pull request attempts to fix some compiler warnings on Windows when compiled in Release mode. ``` "zlib-ng\ALL_BUILD.vcxproj" (default target) (1) -> "zlib-ng\zlibstatic.vcxproj" (default target) (6) -> zlib-ng\deflate.c(1626): warning C4244: '=': conversion from 'uint16_t' to 'unsigned cha r', possible loss of data [zlib-ng\zlibstatic.vcxproj] zlib-ng\deflate_fast.c(61): warning C4244: '=': conversion from 'uint16_t' to 'unsigned char', possible loss of data [zlib-ng\zlibstatic.vcxproj] zlib-ng\deflate_slow.c(89): warning C4244: '=': conversion from 'uint16_t' to 'unsigned char', possible loss of data [zlib-ng\zlibstatic.vcxproj] ```
zlib-ng · Jun 4, 2019 · d229a14 · d229a14
1 parent ef3edcb
commit d229a14
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deflate.h b/deflate.h
@@ -378,7 +378,7 @@ void ZLIB_INTERNAL flush_pending(PREFIX3(streamp) strm);
 #else
 #   define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
 #   define _tr_tally_dist(s, distance, length, flush) \
-              flush = _tr_tally(s, distance, length)
+              flush = _tr_tally(s, (unsigned)(distance), (unsigned)(length))
 #endif
 
 /* ===========================================================================