GitLab

 w32/compat/posixfcn.c (tmpfile): Move declaration of h before
 the first executable statement.  Reported by Gisle Vanem <gvanem@yahoo.no>.

Expand the characters which are legal in a function name, and check
the name for validity.  Create a type for the function pointer.
Convert the last argument from a boolean to flags, to allow for expansion.

 HAVE_DOS_PATHS is defined.  Suggested by Christopher Faylor.

 w32/compat/posixfcn.c (tmpfile): New function, a replacement for
 the Windows libc version.

 function.c (IS_ABSOLUTE) [__CYGWIN__]: Special definition for Cygwin.
 (abspath) [__CYGWIN__]: Reset root_len to 1 if the absolute file name
 has the Posix /foo/bar form.
 [HAVE_DOS_PATHS]: Use root_len instead of hard-coded 2.

If we don't do this we'll continually add flags on recursion.  This
is mainly for users to set in their environment before invoking make.

Avoid conflicts with dash-W on case-insensitive filesystems.

 w32/compat/posixfcn.c: Fix the forgotten OUTPUT_SYNC conditional.
 job.h: Ditto, but in a comment.

Don't dup stdout into stderr in the test suite.
Don't rely on $port_type eq "UNIX" to mean case-preserving.
Check against the real output of ar when creating archives.

 output.c [WINDOWS32]: Include windows.h and sub_proc.h, to avoid
 compiler warnings for CLOSE_ON_EXEC.