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authorModMaker101 <119018978+ModMaker101@users.noreply.github.com>2026-03-08 19:08:36 -0400
committerGitHub <noreply@github.com>2026-03-08 18:08:36 -0500
commit28614b922fb77149a54da1a87bebfbc98736f296 (patch)
tree7f828ba86a4ee18d0a80d29de64f6199a5412512 /Minecraft.Client/Common/zlib/zutil.h
parent88798b501d0cf6287b6f87acb2592676e3cec58d (diff)
Modernize project codebase (#906)
* Fixed boats falling and a TP glitch #266 * Replaced every C-style cast with C++ ones * Replaced every C-style cast with C++ ones * Fixed boats falling and a TP glitch #266 * Updated NULL to nullptr and fixing some type issues * Modernized and fixed a few bugs - Replaced most instances of `NULL` with `nullptr`. - Replaced most `shared_ptr(new ...)` with `make_shared`. - Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances. * Fixing more conflicts * Replace int loops with size_t and start work on overrides * Add safety checks and fix a issue with vector going OOR
Diffstat (limited to 'Minecraft.Client/Common/zlib/zutil.h')
-rw-r--r--Minecraft.Client/Common/zlib/zutil.h662
1 files changed, 331 insertions, 331 deletions
diff --git a/Minecraft.Client/Common/zlib/zutil.h b/Minecraft.Client/Common/zlib/zutil.h
index 179ca92c..a9bc23ca 100644
--- a/Minecraft.Client/Common/zlib/zutil.h
+++ b/Minecraft.Client/Common/zlib/zutil.h
@@ -1,331 +1,331 @@
-/* zutil.h -- internal interface and configuration of the compression library
- * Copyright (C) 1995-2026 Jean-loup Gailly, Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-/* WARNING: this file should *not* be used by applications. It is
- part of the implementation of the compression library and is
- subject to change. Applications should only use zlib.h.
- */
-
-/* @(#) $Id$ */
-
-#ifndef ZUTIL_H
-#define ZUTIL_H
-
-#ifdef HAVE_HIDDEN
-# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
-#else
-# define ZLIB_INTERNAL
-#endif
-
-#include "zlib.h"
-
-#if defined(STDC) && !defined(Z_SOLO)
-# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
-# include <stddef.h>
-# endif
-# include <string.h>
-# include <stdlib.h>
-#endif
-
-#ifndef local
-# define local static
-#endif
-/* since "static" is used to mean two completely different things in C, we
- define "local" for the non-static meaning of "static", for readability
- (compile with -Dlocal if your debugger can't find static symbols) */
-
-extern const char deflate_copyright[];
-extern const char inflate_copyright[];
-extern const char inflate9_copyright[];
-
-typedef unsigned char uch;
-typedef uch FAR uchf;
-typedef unsigned short ush;
-typedef ush FAR ushf;
-typedef unsigned long ulg;
-
-#if !defined(Z_U8) && !defined(Z_SOLO) && defined(STDC)
-# include <limits.h>
-# if (ULONG_MAX == 0xffffffffffffffff)
-# define Z_U8 unsigned long
-# elif (ULLONG_MAX == 0xffffffffffffffff)
-# define Z_U8 unsigned long long
-# elif (ULONG_LONG_MAX == 0xffffffffffffffff)
-# define Z_U8 unsigned long long
-# elif (UINT_MAX == 0xffffffffffffffff)
-# define Z_U8 unsigned
-# endif
-#endif
-
-extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
-/* (size given to avoid silly warnings with Visual C++) */
-
-#define ERR_MSG(err) z_errmsg[(err) < -6 || (err) > 2 ? 9 : 2 - (err)]
-
-#define ERR_RETURN(strm,err) \
- return (strm->msg = ERR_MSG(err), (err))
-/* To be used only when the state is known to be valid */
-
- /* common constants */
-#if MAX_WBITS < 9 || MAX_WBITS > 15
-# error MAX_WBITS must be in 9..15
-#endif
-#ifndef DEF_WBITS
-# define DEF_WBITS MAX_WBITS
-#endif
-/* default windowBits for decompression. MAX_WBITS is for compression only */
-
-#if MAX_MEM_LEVEL >= 8
-# define DEF_MEM_LEVEL 8
-#else
-# define DEF_MEM_LEVEL MAX_MEM_LEVEL
-#endif
-/* default memLevel */
-
-#define STORED_BLOCK 0
-#define STATIC_TREES 1
-#define DYN_TREES 2
-/* The three kinds of block type */
-
-#define MIN_MATCH 3
-#define MAX_MATCH 258
-/* The minimum and maximum match lengths */
-
-#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
-
- /* target dependencies */
-
-#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
-# define OS_CODE 0x00
-# ifndef Z_SOLO
-# if defined(__TURBOC__) || defined(__BORLANDC__)
-# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
- /* Allow compilation with ANSI keywords only enabled */
- void _Cdecl farfree( void *block );
- void *_Cdecl farmalloc( unsigned long nbytes );
-# else
-# include <alloc.h>
-# endif
-# else /* MSC or DJGPP */
-# include <malloc.h>
-# endif
-# endif
-#endif
-
-#ifdef AMIGA
-# define OS_CODE 1
-#endif
-
-#if defined(VAXC) || defined(VMS)
-# define OS_CODE 2
-# define F_OPEN(name, mode) \
- fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
-#endif
-
-#ifdef __370__
-# if __TARGET_LIB__ < 0x20000000
-# define OS_CODE 4
-# elif __TARGET_LIB__ < 0x40000000
-# define OS_CODE 11
-# else
-# define OS_CODE 8
-# endif
-#endif
-
-#if defined(ATARI) || defined(atarist)
-# define OS_CODE 5
-#endif
-
-#ifdef OS2
-# define OS_CODE 6
-# if defined(M_I86) && !defined(Z_SOLO)
-# include <malloc.h>
-# endif
-#endif
-
-#if defined(MACOS)
-# define OS_CODE 7
-#endif
-
-#if defined(__acorn) || defined(__riscos)
-# define OS_CODE 13
-#endif
-
-#if defined(WIN32) && !defined(__CYGWIN__)
-# define OS_CODE 10
-#endif
-
-#ifdef _BEOS_
-# define OS_CODE 16
-#endif
-
-#ifdef __TOS_OS400__
-# define OS_CODE 18
-#endif
-
-#ifdef __APPLE__
-# define OS_CODE 19
-#endif
-
-#if defined(__BORLANDC__) && !defined(MSDOS)
- #pragma warn -8004
- #pragma warn -8008
- #pragma warn -8066
-#endif
-
-/* provide prototypes for these when building zlib without LFS */
-#ifndef Z_LARGE64
- ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off64_t);
- ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off64_t);
- ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off64_t);
-#endif
-
- /* common defaults */
-
-#ifndef OS_CODE
-# define OS_CODE 3 /* assume Unix */
-#endif
-
-#ifndef F_OPEN
-# define F_OPEN(name, mode) fopen((name), (mode))
-#endif
-
- /* functions */
-
-#if defined(pyr) || defined(Z_SOLO)
-# define NO_MEMCPY
-#endif
-#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
- /* Use our own functions for small and medium model with MSC <= 5.0.
- * You may have to use the same strategy for Borland C (untested).
- * The __SC__ check is for Symantec.
- */
-# define NO_MEMCPY
-#endif
-#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
-# define HAVE_MEMCPY
-#endif
-#ifdef HAVE_MEMCPY
-# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
-# define zmemcpy _fmemcpy
-# define zmemcmp _fmemcmp
-# define zmemzero(dest, len) _fmemset(dest, 0, len)
-# else
-# define zmemcpy memcpy
-# define zmemcmp memcmp
-# define zmemzero(dest, len) memset(dest, 0, len)
-# endif
-#else
- void ZLIB_INTERNAL zmemcpy(void FAR *, const void FAR *, z_size_t);
- int ZLIB_INTERNAL zmemcmp(const void FAR *, const void FAR *, z_size_t);
- void ZLIB_INTERNAL zmemzero(void FAR *, z_size_t);
-#endif
-
-/* Diagnostic functions */
-#ifdef ZLIB_DEBUG
-# include <stdio.h>
- extern int ZLIB_INTERNAL z_verbose;
- extern void ZLIB_INTERNAL z_error(char *m);
-# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
-# define Trace(x) {if (z_verbose>=0) fprintf x ;}
-# define Tracev(x) {if (z_verbose>0) fprintf x ;}
-# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
-# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
-# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
-#else
-# define Assert(cond,msg)
-# define Trace(x)
-# define Tracev(x)
-# define Tracevv(x)
-# define Tracec(c,x)
-# define Tracecv(c,x)
-#endif
-
-#ifndef Z_SOLO
- voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, unsigned items,
- unsigned size);
- void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr);
-#endif
-
-#define ZALLOC(strm, items, size) \
- (*((strm)->zalloc))((strm)->opaque, (items), (size))
-#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
-#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
-
-/* Reverse the bytes in a 32-bit value */
-#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
- (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
-
-#ifdef Z_ONCE
-/*
- Create a local z_once() function depending on the availability of atomics.
- */
-
-/* Check for the availability of atomics. */
-#if defined(__STDC__) && __STDC_VERSION__ >= 201112L && \
- !defined(__STDC_NO_ATOMICS__)
-
-#include <stdatomic.h>
-typedef struct {
- atomic_flag begun;
- atomic_int done;
-} z_once_t;
-#define Z_ONCE_INIT {ATOMIC_FLAG_INIT, 0}
-
-/*
- Run the provided init() function exactly once, even if multiple threads
- invoke once() at the same time. The state must be a once_t initialized with
- Z_ONCE_INIT.
- */
-local void z_once(z_once_t *state, void (*init)(void)) {
- if (!atomic_load(&state->done)) {
- if (atomic_flag_test_and_set(&state->begun))
- while (!atomic_load(&state->done))
- ;
- else {
- init();
- atomic_store(&state->done, 1);
- }
- }
-}
-
-#else /* no atomics */
-
-#warning zlib not thread-safe
-
-typedef struct z_once_s {
- volatile int begun;
- volatile int done;
-} z_once_t;
-#define Z_ONCE_INIT {0, 0}
-
-/* Test and set. Alas, not atomic, but tries to limit the period of
- vulnerability. */
-local int test_and_set(int volatile *flag) {
- int was;
-
- was = *flag;
- *flag = 1;
- return was;
-}
-
-/* Run the provided init() function once. This is not thread-safe. */
-local void z_once(z_once_t *state, void (*init)(void)) {
- if (!state->done) {
- if (test_and_set(&state->begun))
- while (!state->done)
- ;
- else {
- init();
- state->done = 1;
- }
- }
-}
-
-#endif /* ?atomics */
-
-#endif /* Z_ONCE */
-
-#endif /* ZUTIL_H */
+/* zutil.h -- internal interface and configuration of the compression library
+ * Copyright (C) 1995-2026 Jean-loup Gailly, Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+ part of the implementation of the compression library and is
+ subject to change. Applications should only use zlib.h.
+ */
+
+/* @(#) $Id$ */
+
+#ifndef ZUTIL_H
+#define ZUTIL_H
+
+#ifdef HAVE_HIDDEN
+# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+#else
+# define ZLIB_INTERNAL
+#endif
+
+#include "zlib.h"
+
+#if defined(STDC) && !defined(Z_SOLO)
+# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
+# include <stddef.h>
+# endif
+# include <string.h>
+# include <stdlib.h>
+#endif
+
+#ifndef local
+# define local static
+#endif
+/* since "static" is used to mean two completely different things in C, we
+ define "local" for the non-static meaning of "static", for readability
+ (compile with -Dlocal if your debugger can't find static symbols) */
+
+extern const char deflate_copyright[];
+extern const char inflate_copyright[];
+extern const char inflate9_copyright[];
+
+typedef unsigned char uch;
+typedef uch FAR uchf;
+typedef unsigned short ush;
+typedef ush FAR ushf;
+typedef unsigned long ulg;
+
+#if !defined(Z_U8) && !defined(Z_SOLO) && defined(STDC)
+# include <limits.h>
+# if (ULONG_MAX == 0xffffffffffffffff)
+# define Z_U8 unsigned long
+# elif (ULLONG_MAX == 0xffffffffffffffff)
+# define Z_U8 unsigned long long
+# elif (ULONG_LONG_MAX == 0xffffffffffffffff)
+# define Z_U8 unsigned long long
+# elif (UINT_MAX == 0xffffffffffffffff)
+# define Z_U8 unsigned
+# endif
+#endif
+
+extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+/* (size given to avoid silly warnings with Visual C++) */
+
+#define ERR_MSG(err) z_errmsg[(err) < -6 || (err) > 2 ? 9 : 2 - (err)]
+
+#define ERR_RETURN(strm,err) \
+ return (strm->msg = ERR_MSG(err), (err))
+/* To be used only when the state is known to be valid */
+
+ /* common constants */
+#if MAX_WBITS < 9 || MAX_WBITS > 15
+# error MAX_WBITS must be in 9..15
+#endif
+#ifndef DEF_WBITS
+# define DEF_WBITS MAX_WBITS
+#endif
+/* default windowBits for decompression. MAX_WBITS is for compression only */
+
+#if MAX_MEM_LEVEL >= 8
+# define DEF_MEM_LEVEL 8
+#else
+# define DEF_MEM_LEVEL MAX_MEM_LEVEL
+#endif
+/* default memLevel */
+
+#define STORED_BLOCK 0
+#define STATIC_TREES 1
+#define DYN_TREES 2
+/* The three kinds of block type */
+
+#define MIN_MATCH 3
+#define MAX_MATCH 258
+/* The minimum and maximum match lengths */
+
+#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
+
+ /* target dependencies */
+
+#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
+# define OS_CODE 0x00
+# ifndef Z_SOLO
+# if defined(__TURBOC__) || defined(__BORLANDC__)
+# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
+ /* Allow compilation with ANSI keywords only enabled */
+ void _Cdecl farfree( void *block );
+ void *_Cdecl farmalloc( unsigned long nbytes );
+# else
+# include <alloc.h>
+# endif
+# else /* MSC or DJGPP */
+# include <malloc.h>
+# endif
+# endif
+#endif
+
+#ifdef AMIGA
+# define OS_CODE 1
+#endif
+
+#if defined(VAXC) || defined(VMS)
+# define OS_CODE 2
+# define F_OPEN(name, mode) \
+ fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
+#endif
+
+#ifdef __370__
+# if __TARGET_LIB__ < 0x20000000
+# define OS_CODE 4
+# elif __TARGET_LIB__ < 0x40000000
+# define OS_CODE 11
+# else
+# define OS_CODE 8
+# endif
+#endif
+
+#if defined(ATARI) || defined(atarist)
+# define OS_CODE 5
+#endif
+
+#ifdef OS2
+# define OS_CODE 6
+# if defined(M_I86) && !defined(Z_SOLO)
+# include <malloc.h>
+# endif
+#endif
+
+#if defined(MACOS)
+# define OS_CODE 7
+#endif
+
+#if defined(__acorn) || defined(__riscos)
+# define OS_CODE 13
+#endif
+
+#if defined(WIN32) && !defined(__CYGWIN__)
+# define OS_CODE 10
+#endif
+
+#ifdef _BEOS_
+# define OS_CODE 16
+#endif
+
+#ifdef __TOS_OS400__
+# define OS_CODE 18
+#endif
+
+#ifdef __APPLE__
+# define OS_CODE 19
+#endif
+
+#if defined(__BORLANDC__) && !defined(MSDOS)
+ #pragma warn -8004
+ #pragma warn -8008
+ #pragma warn -8066
+#endif
+
+/* provide prototypes for these when building zlib without LFS */
+#ifndef Z_LARGE64
+ ZEXTERN uLong ZEXPORT adler32_combine64(uLong, uLong, z_off64_t);
+ ZEXTERN uLong ZEXPORT crc32_combine64(uLong, uLong, z_off64_t);
+ ZEXTERN uLong ZEXPORT crc32_combine_gen64(z_off64_t);
+#endif
+
+ /* common defaults */
+
+#ifndef OS_CODE
+# define OS_CODE 3 /* assume Unix */
+#endif
+
+#ifndef F_OPEN
+# define F_OPEN(name, mode) fopen((name), (mode))
+#endif
+
+ /* functions */
+
+#if defined(pyr) || defined(Z_SOLO)
+# define NO_MEMCPY
+#endif
+#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
+ /* Use our own functions for small and medium model with MSC <= 5.0.
+ * You may have to use the same strategy for Borland C (untested).
+ * The __SC__ check is for Symantec.
+ */
+# define NO_MEMCPY
+#endif
+#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
+# define HAVE_MEMCPY
+#endif
+#ifdef HAVE_MEMCPY
+# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
+# define zmemcpy _fmemcpy
+# define zmemcmp _fmemcmp
+# define zmemzero(dest, len) _fmemset(dest, 0, len)
+# else
+# define zmemcpy memcpy
+# define zmemcmp memcmp
+# define zmemzero(dest, len) memset(dest, 0, len)
+# endif
+#else
+ void ZLIB_INTERNAL zmemcpy(void FAR *, const void FAR *, z_size_t);
+ int ZLIB_INTERNAL zmemcmp(const void FAR *, const void FAR *, z_size_t);
+ void ZLIB_INTERNAL zmemzero(void FAR *, z_size_t);
+#endif
+
+/* Diagnostic functions */
+#ifdef ZLIB_DEBUG
+# include <stdio.h>
+ extern int ZLIB_INTERNAL z_verbose;
+ extern void ZLIB_INTERNAL z_error(char *m);
+# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
+# define Trace(x) {if (z_verbose>=0) fprintf x ;}
+# define Tracev(x) {if (z_verbose>0) fprintf x ;}
+# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
+# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
+# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
+#else
+# define Assert(cond,msg)
+# define Trace(x)
+# define Tracev(x)
+# define Tracevv(x)
+# define Tracec(c,x)
+# define Tracecv(c,x)
+#endif
+
+#ifndef Z_SOLO
+ voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, unsigned items,
+ unsigned size);
+ void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr);
+#endif
+
+#define ZALLOC(strm, items, size) \
+ (*((strm)->zalloc))((strm)->opaque, (items), (size))
+#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
+#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
+
+/* Reverse the bytes in a 32-bit value */
+#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
+ (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
+
+#ifdef Z_ONCE
+/*
+ Create a local z_once() function depending on the availability of atomics.
+ */
+
+/* Check for the availability of atomics. */
+#if defined(__STDC__) && __STDC_VERSION__ >= 201112L && \
+ !defined(__STDC_NO_ATOMICS__)
+
+#include <stdatomic.h>
+typedef struct {
+ atomic_flag begun;
+ atomic_int done;
+} z_once_t;
+#define Z_ONCE_INIT {ATOMIC_FLAG_INIT, 0}
+
+/*
+ Run the provided init() function exactly once, even if multiple threads
+ invoke once() at the same time. The state must be a once_t initialized with
+ Z_ONCE_INIT.
+ */
+local void z_once(z_once_t *state, void (*init)(void)) {
+ if (!atomic_load(&state->done)) {
+ if (atomic_flag_test_and_set(&state->begun))
+ while (!atomic_load(&state->done))
+ ;
+ else {
+ init();
+ atomic_store(&state->done, 1);
+ }
+ }
+}
+
+#else /* no atomics */
+
+#warning zlib not thread-safe
+
+typedef struct z_once_s {
+ volatile int begun;
+ volatile int done;
+} z_once_t;
+#define Z_ONCE_INIT {0, 0}
+
+/* Test and set. Alas, not atomic, but tries to limit the period of
+ vulnerability. */
+local int test_and_set(int volatile *flag) {
+ int was;
+
+ was = *flag;
+ *flag = 1;
+ return was;
+}
+
+/* Run the provided init() function once. This is not thread-safe. */
+local void z_once(z_once_t *state, void (*init)(void)) {
+ if (!state->done) {
+ if (test_and_set(&state->begun))
+ while (!state->done)
+ ;
+ else {
+ init();
+ state->done = 1;
+ }
+ }
+}
+
+#endif /* ?atomics */
+
+#endif /* Z_ONCE */
+
+#endif /* ZUTIL_H */