Update zlib 3rd party code to v1.2.11

zlib source code, version 1.2.11. https://www.zlib.net/.

Include all the gynmastics involved in:
- making sure we compile zlibstat and set the output files locations and filename to those expected by the starshatter setup.
- turning off the ASM includes as they are invalid for the new versions of zlib (and crash when running).
- matching the calling conventions of the Starshatter code by ommiting ZLIB_WINAPI from the zlib preprocessor defines.
- fix debug build compile error in zlibstatic:
https://stackoverflow.com/questions/31867018/unresolved-external-symbol-except-handler4-common-in-visual-studio-2015

This fixes some string warnings.

1 files changed, 0 insertions, 327 deletions

diff --git a/zlib/minigzip.c b/zlib/minigzip.c
deleted file mode 100644
index 7524afb..0000000
--- a/zlib/minigzip.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/* minigzip.c -- simulate gzip using the zlib compression library

- * Copyright (C) 1995-2002 Jean-loup Gailly.

- * For conditions of distribution and use, see copyright notice in zlib.h

- */

-

-/*

- * minigzip is a minimal implementation of the gzip utility. This is

- * only an example of using zlib and isn't meant to replace the

- * full-featured gzip. No attempt is made to deal with file systems

- * limiting names to 14 or 8+3 characters, etc... Error checking is

- * very limited. So use minigzip only for testing; use gzip for the

- * real thing. On MSDOS, use only on file names without extension

- * or in pipe mode.

- */

-

-/* @(#) $Id$ */

-

-#include <stdio.h>

-#include "zlib.h"

-

-#ifdef STDC

-#  include <string.h>

-#  include <stdlib.h>

-#else

-   extern void exit  OF((int));

-#endif

-

-#ifdef USE_MMAP

-#  include <sys/types.h>

-#  include <sys/mman.h>

-#  include <sys/stat.h>

-#endif

-

-#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__)

-#  include <fcntl.h>

-#  include <io.h>

-#  define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY)

-#else

-#  define SET_BINARY_MODE(file)

-#endif

-

-#ifdef VMS

-#  define unlink delete

-#  define GZ_SUFFIX "-gz"

-#endif

-#ifdef RISCOS

-#  define unlink remove

-#  define GZ_SUFFIX "-gz"

-#  define fileno(file) file->__file

-#endif

-#if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os

-#  include <unix.h> /* for fileno */

-#endif

-

-#ifndef WIN32 /* unlink already in stdio.h for WIN32 */

-  extern int unlink OF((const char *));

-#endif

-

-#ifndef GZ_SUFFIX

-#  define GZ_SUFFIX ".gz"

-#endif

-#define SUFFIX_LEN (sizeof(GZ_SUFFIX)-1)

-

-#define BUFLEN      16384

-#define MAX_NAME_LEN 1024

-

-#ifdef MAXSEG_64K

-#  define local static

-   /* Needed for systems with limitation on stack size. */

-#else

-#  define local

-#endif

-

-char *prog;

-

-void error            OF((const char *msg));

-void gz_compress      OF((FILE   *in, gzFile out));

-#ifdef USE_MMAP

-int  gz_compress_mmap OF((FILE   *in, gzFile out));

-#endif

-void gz_uncompress    OF((gzFile in, FILE   *out));

-void file_compress    OF((char  *file, char *mode));

-void file_uncompress  OF((char  *file));

-int  main             OF((int argc, char *argv[]));

-

-/* ===========================================================================

- * Display error message and exit

- */

-void error(msg)

-    const char *msg;

-{

-    fprintf(stderr, "%s: %s\n", prog, msg);

-    exit(1);

-}

-

-/* ===========================================================================

- * Compress input to output then close both files.

- */

-

-#pragma warning(suppress: 6262)

-void gz_compress(in, out)

-    FILE   *in;

-    gzFile out;

-{

-    local char buf[BUFLEN];

-    int len;

-    int err;

-

-#ifdef USE_MMAP

-    /* Try first compressing with mmap. If mmap fails (minigzip used in a

-     * pipe), use the normal fread loop.

-     */

-    if (gz_compress_mmap(in, out) == Z_OK) return;

-#endif

-    for (;;) {

-        len = (int)fread(buf, 1, sizeof(buf), in);

-        if (ferror(in)) {

-            perror("fread");

-            exit(1);

-        }

-        if (len == 0) break;

-

-#pragma warning(suppress: 6029)

-        if (gzwrite(out, buf, (unsigned)len) != len) error(gzerror(out, &err));

-    }

-    fclose(in);

-    if (gzclose(out) != Z_OK) error("failed gzclose");

-}

-

-#ifdef USE_MMAP /* MMAP version, Miguel Albrecht <malbrech@eso.org> */

-

-/* Try compressing the input file at once using mmap. Return Z_OK if

- * if success, Z_ERRNO otherwise.

- */

-int gz_compress_mmap(in, out)

-    FILE   *in;

-    gzFile out;

-{

-    int len;

-    int err;

-    int ifd = fileno(in);

-    caddr_t buf;    /* mmap'ed buffer for the entire input file */

-    off_t buf_len;  /* length of the input file */

-    struct stat sb;

-

-    /* Determine the size of the file, needed for mmap: */

-    if (fstat(ifd, &sb) < 0) return Z_ERRNO;

-    buf_len = sb.st_size;

-    if (buf_len <= 0) return Z_ERRNO;

-

-    /* Now do the actual mmap: */

-    buf = mmap((caddr_t) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0);

-    if (buf == (caddr_t)(-1)) return Z_ERRNO;

-

-    /* Compress the whole file at once: */

-    len = gzwrite(out, (char *)buf, (unsigned)buf_len);

-

-    if (len != (int)buf_len) error(gzerror(out, &err));

-

-    munmap(buf, buf_len);

-    fclose(in);

-    if (gzclose(out) != Z_OK) error("failed gzclose");

-    return Z_OK;

-}

-#endif /* USE_MMAP */

-

-/* ===========================================================================

- * Uncompress input to output then close both files.

- */

-#pragma warning(suppress: 6262)

-void gz_uncompress(in, out)

-    gzFile in;

-    FILE   *out;

-{

-    local char buf[BUFLEN];

-    int len;

-    int err;

-

-    for (;;) {

-        len = gzread(in, buf, sizeof(buf));

-        if (len < 0) error (gzerror(in, &err));

-        if (len == 0) break;

-

-        if ((int)fwrite(buf, 1, (unsigned)len, out) != len) {

-            error("failed fwrite");

-        }

-    }

-    if (fclose(out)) error("failed fclose");

-

-    if (gzclose(in) != Z_OK) error("failed gzclose");

-}

-

-

-/* ===========================================================================

- * Compress the given file: create a corresponding .gz file and remove the

- * original.

- */

-void file_compress(file, mode)

-    char  *file;

-    char  *mode;

-{

-    local char outfile[MAX_NAME_LEN];

-    FILE  *in;

-    gzFile out;

-

-    strcpy(outfile, file);

-    strcat(outfile, GZ_SUFFIX);

-

-    in = fopen(file, "rb");

-    if (in == NULL) {

-        perror(file);

-        exit(1);

-    }

-    out = gzopen(outfile, mode);

-    if (out == NULL) {

-        fprintf(stderr, "%s: can't gzopen %s\n", prog, outfile);

-        exit(1);

-    }

-    gz_compress(in, out);

-

-    unlink(file);

-}

-

-

-/* ===========================================================================

- * Uncompress the given file and remove the original.

- */

-void file_uncompress(file)

-    char  *file;

-{

-    local char buf[MAX_NAME_LEN];

-    char *infile, *outfile;

-    FILE  *out;

-    gzFile in;

-    uInt len = (uInt)strlen(file);

-

-    strcpy(buf, file);

-

-    if (len > SUFFIX_LEN && strcmp(file+len-SUFFIX_LEN, GZ_SUFFIX) == 0) {

-        infile = file;

-        outfile = buf;

-        outfile[len-3] = '\0';

-    } else {

-        outfile = file;

-        infile = buf;

-        strcat(infile, GZ_SUFFIX);

-    }

-    in = gzopen(infile, "rb");

-    if (in == NULL) {

-        fprintf(stderr, "%s: can't gzopen %s\n", prog, infile);

-        exit(1);

-    }

-    out = fopen(outfile, "wb");

-    if (out == NULL) {

-        perror(file);

-        exit(1);

-    }

-

-    gz_uncompress(in, out);

-

-    unlink(infile);

-}

-

-

-/* ===========================================================================

- * Usage:  minigzip [-d] [-f] [-h] [-r] [-1 to -9] [files...]

- *   -d : decompress

- *   -f : compress with Z_FILTERED

- *   -h : compress with Z_HUFFMAN_ONLY

- *   -r : compress with Z_RLE

- *   -1 to -9 : compression level

- */

-

-int main(argc, argv)

-    int argc;

-    char *argv[];

-{

-    int uncompr = 0;

-    gzFile file;

-    char outmode[20];

-

-    strcpy(outmode, "wb6 ");

-

-    prog = argv[0];

-    argc--, argv++;

-

-    while (argc > 0) {

-      if (strcmp(*argv, "-d") == 0)

-        uncompr = 1;

-      else if (strcmp(*argv, "-f") == 0)

-        outmode[3] = 'f';

-      else if (strcmp(*argv, "-h") == 0)

-        outmode[3] = 'h';

-      else if (strcmp(*argv, "-r") == 0)

-        outmode[3] = 'R';

-      else if ((*argv)[0] == '-' && (*argv)[1] >= '1' && (*argv)[1] <= '9' &&

-               (*argv)[2] == 0)

-        outmode[2] = (*argv)[1];

-      else

-        break;

-      argc--, argv++;

-    }

-    if (argc == 0) {

-#pragma warning(suppress: 6031)

-        SET_BINARY_MODE(stdin);

-#pragma warning(suppress: 6031)

-        SET_BINARY_MODE(stdout);

-        if (uncompr) {

-            file = gzdopen(fileno(stdin), "rb");

-            if (file == NULL) error("can't gzdopen stdin");

-            gz_uncompress(file, stdout);

-        } else {

-            file = gzdopen(fileno(stdout), outmode);

-            if (file == NULL) error("can't gzdopen stdout");

-            gz_compress(stdin, file);

-        }

-    } else {

-        do {

-            if (uncompr) {

-                file_uncompress(*argv);

-            } else {

-                file_compress(*argv, outmode);

-            }

-        } while (argv++, --argc);

-    }

-    return 0;

-}