[Bug 51841] New: dlls/ntdll/unix/file.c:6334:27: error: storage size of ‘stfs’ isn’t known

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51841

Bug ID: 51841
           Summary: dlls/ntdll/unix/file.c:6334:27: error: storage size of
                    ‘stfs’ isn’t known
           Product: Wine
           Version: 6.18
          Hardware: x86
                OS: NetBSD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]

Created attachment 70736
  --> https://bugs.winehq.org/attachment.cgi?id=70736
patch

Building on i386 NetBSD 9.2 fails:

gcc -c -o dlls/ntdll/unix/file.o dlls/ntdll/unix/file.c -Idlls/ntdll -Iinclude
-D__WINESRC__ -D_NTSYSTEM_ -D_ACRTIMP=  -DWINBASEAPI= -D_MSVCR_VER=0
-DWINE_UNIX_LIB -D_REENTRANT -fno-PIC -fasynchronous-unwind-tables  -Wall -pipe
-fno-stack-protector -fno-strict-aliasing -Wdeclaration-after-statement
-Wempty-body  -Wignored-qualifiers -Wshift-overflow=2 -Wstrict-prototypes
-Wtype-limits  -Wunused-but-set-parameter -Wvla -Wwrite-strings -Wpointer-arith
-Wlogical-op -march=i586  -gdwarf-2 -gstrict-dwarf -fno-omit-frame-pointer
-I/usr/pkg/include -I/usr/include  -I/usr/pkg/include/freetype2
-I/usr/X11R7/include -O2 -I/usr/pkg/include -I/usr/include
-I/usr/pkg/include/freetype2 -I/usr/X11R7/include -g
dlls/ntdll/unix/file.c: In function ‘NtQueryVolumeInformationFile’:
dlls/ntdll/unix/file.c:6334:27: error: storage size of ‘stfs’ isn’t known
             struct statfs stfs;
                           ^~~~
dlls/ntdll/unix/file.c:6336:18: warning: implicit declaration of function
‘fstatfs’; did you mean ‘fstatvfs’? [-Wimplicit-function-declaration]
             if (!fstatfs( fd, &stfs ))
                  ^~~~~~~
                  fstatvfs
dlls/ntdll/unix/file.c:6334:27: warning: unused variable ‘stfs’
[-Wunused-variable]
             struct statfs stfs;
                           ^~~~
At top level:
dlls/ntdll/unix/file.c:247:24: warning: ‘mnt_mutex’ defined but not used
[-Wunused-variable]
 static pthread_mutex_t mnt_mutex = PTHREAD_MUTEX_INITIALIZER;
                        ^~~~~~~~~
*** Error code 1

I've got a patch that works around it, but not sure if it's correct.