[newlib-cygwin] Cygwin: testsuite: include sys/stat.h for chmod in posix_spawn/errors.c

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=1b60f4861b701f0abd25a659cc7c87dc7fea3189

commit 1b60f4861b701f0abd25a659cc7c87dc7fea3189
Author: Jeremy Drake <[email protected]>
Date:   Thu Jun 26 12:43:36 2025 -0700

    Cygwin: testsuite: include sys/stat.h for chmod in posix_spawn/errors.c
    
    This is required on Linux.
    
    Signed-off-by: Jeremy Drake <[email protected]>

Diff:
---
 winsup/testsuite/winsup.api/posix_spawn/errors.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/winsup/testsuite/winsup.api/posix_spawn/errors.c b/winsup/testsuite/winsup.api/posix_spawn/errors.c
index 38563441f..cd5d65030 100644
--- a/winsup/testsuite/winsup.api/posix_spawn/errors.c
+++ b/winsup/testsuite/winsup.api/posix_spawn/errors.c
@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/stat.h>
 #include <unistd.h>
 
 static char tmppath[] = "pspawn.XXXXXX";