diff options
| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2007-02-06 22:02:28 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2007-02-06 22:02:28 +0000 |
| commit | dc24949ad5227ab79641fb61aebc7cbabca807a7 (patch) | |
| tree | 3df93f17c0aad1892539618f1edd383609168de6 /zlib/zutil.c | |
| parent | 58cfbc6c824b16d1ff4bd00546719346bd6e825a (diff) | |
Update bundled zlib to v1.2.3.
Update bundled libpng to v1.2.16.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5666 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'zlib/zutil.c')
| -rw-r--r-- | zlib/zutil.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/zlib/zutil.c b/zlib/zutil.c index 0ef4f99f5..d55f5948a 100644 --- a/zlib/zutil.c +++ b/zlib/zutil.c @@ -1,5 +1,5 @@ /* zutil.c -- target dependent utility functions for the compression library - * Copyright (C) 1995-2003 Jean-loup Gailly. + * Copyright (C) 1995-2005 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -11,10 +11,6 @@ struct internal_state {int dummy;}; /* for buggy compilers */ #endif -#ifndef STDC -extern void exit OF((int)); -#endif - const char * const z_errmsg[10] = { "need dictionary", /* Z_NEED_DICT 2 */ "stream end", /* Z_STREAM_END 1 */ @@ -78,38 +74,38 @@ uLong ZEXPORT zlibCompileFlags() flags += 1 << 13; #endif #ifdef NO_GZCOMPRESS - flags += 1 << 16; + flags += 1L << 16; #endif #ifdef NO_GZIP - flags += 1 << 17; + flags += 1L << 17; #endif #ifdef PKZIP_BUG_WORKAROUND - flags += 1 << 20; + flags += 1L << 20; #endif #ifdef FASTEST - flags += 1 << 21; + flags += 1L << 21; #endif #ifdef STDC # ifdef NO_vsnprintf - flags += 1 << 25; + flags += 1L << 25; # ifdef HAS_vsprintf_void - flags += 1 << 26; + flags += 1L << 26; # endif # else # ifdef HAS_vsnprintf_void - flags += 1 << 26; + flags += 1L << 26; # endif # endif #else - flags += 1 << 24; + flags += 1L << 24; # ifdef NO_snprintf - flags += 1 << 25; + flags += 1L << 25; # ifdef HAS_sprintf_void - flags += 1 << 26; + flags += 1L << 26; # endif # else # ifdef HAS_snprintf_void - flags += 1 << 26; + flags += 1L << 26; # endif # endif #endif @@ -141,7 +137,10 @@ const char * ZEXPORT zError(err) } #if defined(_WIN32_WCE) - /* does not exist on WCE */ + /* The Microsoft C Run-Time Library for Windows CE doesn't have + * errno. We define it as a global variable to simplify porting. + * Its value is always 0 and should not be used. + */ int errno = 0; #endif |