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Do not test WIN32, instead test _WIN32

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To the best of my knowledge:
* `_WIN32` and `_WIN64` are defined by the compiler,
* `WIN32` and `WIN64` are defined by the user, to indicate whatever
  the user chooses them to indicate. They mean 32-bit and 64-bit Windows
  compilation by convention only.

See:
https://accu.org/journals/overload/24/132/wilson_2223/

Windows compilers in general, and MSVC in particular, have been defining
`_WIN32` and `_WIN64` for a long time, provably at least since Visual Studio
2015, and in practice as early as in the days of 16-bit Windows.

See:
https://learn.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=msvc-140
https://learn.microsoft.com/en-us/windows/win32/winprog64/the-tools

Tests used to be inconsistent, sometimes testing `_WIN32`, sometimes
`_WIN32` and `WIN32`. This brings consistency to Windows detection.
This commit is contained in:
Dimitri Papadopoulos
2023-09-23 19:03:18 +02:00
parent cdceb0fce5
commit 585aaa0ed3
5 changed files with 7 additions and 7 deletions
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4
zlibWrapper/examples/minigzip.c
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@ -34,7 +34,7 @@
# include <sys/stat.h>
#endif
#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__)
#if defined(MSDOS) || defined(OS2) || defined(_WIN32) || defined(__CYGWIN__)
# include <fcntl.h>
# include <io.h>
# ifdef UNDER_CE
@ -63,7 +63,7 @@
#endif
#if !defined(Z_HAVE_UNISTD_H) && !defined(_LARGEFILE64_SOURCE)
#ifndef WIN32 /* unlink already in stdio.h for WIN32 */
#ifndef _WIN32 /* unlink already in stdio.h for WIN32 */
extern int unlink _Z_OF((const char *));
#endif
#endif