mirrors
/
zlib
mirror of https://github.com/madler/zlib
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use a uniform approach for the largest value of an unsigned type.

This commit is contained in:
Mark Adler 2016-12-31 08:49:17 -08:00
parent f3fcb92cf6
commit b7fbee2156
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compress.c
View File

@ -28,7 +28,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
{
z_stream stream;
int err;
const uInt max = (uInt)0 - 1;
const uInt max = (uInt)-1;
uLong left;
left = *destLen;

2
inflate.c
View File

@ -1555,7 +1555,7 @@ unsigned long ZEXPORT inflateCodesUsed(strm)
z_streamp strm;
{
struct inflate_state FAR *state;
if (inflateStateCheck(strm)) return (unsigned long)0 - 1;
if (inflateStateCheck(strm)) return (unsigned long)-1;
state = (struct inflate_state FAR *)strm->state;
return (unsigned long)(state->next - state->codes);
}

2
uncompr.c
View File

@ -32,7 +32,7 @@ int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
{
z_stream stream;
int err;
const uInt max = (uInt)0 - 1;
const uInt max = (uInt)-1;
uLong len, left;
Byte buf[1]; /* for detection of incomplete stream when *destLen == 0 */