[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4403-g3fc67d1b

[Arnold Robbins]

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The branch, gawk-5.1-stable has been updated
       via  3fc67d1b51dc36b70ccd39178ae2d65cf8f2368d (commit)
      from  f4877a3fbb65abcfa665b5751739d84cf57eb779 (commit)

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=3fc67d1b51dc36b70ccd39178ae2d65cf8f2368d

commit 3fc67d1b51dc36b70ccd39178ae2d65cf8f2368d
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Tue May 17 17:44:41 2022 +0300

    Fixes for Cygwin in posix/gawkmisc.c.

diff --git a/posix/ChangeLog b/posix/ChangeLog
index 06b16f74..a2aaba2c 100644
--- a/posix/ChangeLog
+++ b/posix/ChangeLog
@@ -1,3 +1,9 @@
+2022-05-17         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * gawkmisc.c (CYGWIN): Remove unecessary includes, leaving only
+       include of <io.h>.  Thanks to Tom Gray <tom_gray@keysight.com>
+       for the report.
+
 2021-12-01         Arnold D. Robbins     <arnold@skeeve.com>
 
        * gawkmisc.c (os_maybe_set_errno): New, empty function.
diff --git a/posix/gawkmisc.c b/posix/gawkmisc.c
index e6f316c9..fafdfc50 100644
--- a/posix/gawkmisc.c
+++ b/posix/gawkmisc.c
@@ -18,10 +18,7 @@
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifdef __CYGWIN__
-#include <stdio.h>
-#include <windows.h>
-#include <sys/cygwin.h>
-#include <io.h>
+#include <io.h>                /* for declaration of setmode(). */
 #endif
 
 const char quote = '\'';

-----------------------------------------------------------------------

Summary of changes:
 posix/ChangeLog  | 6 ++++++
 posix/gawkmisc.c | 5 +----
 2 files changed, 7 insertions(+), 4 deletions(-)


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