[win32] Various win32 fixes

 - support spawn via system(&P_NOWAIT,...) like OS2
 - support wait() and waitpid()
 - s/GetCurrentDirectory/GetCwd/, long-named XS to be removed
 - support -lfoo properly in ExtUtils::Liblist
 - fix outdated info about Win32 support in perlfaq2
 - fix win32 bug in perldoc that causes spurious warnings
 - regularize global function/variable names yet more
 - fix bug in do_aspawn() (it was always invoking shell, instead of
   almost never)
 - implement and export win32_wait()
 - stub version of USE_RTL_THREAD_API

p4raw-id: //depot/win32/perl@391

1 files changed, 2 insertions, 2 deletions

diff --git a/util.c b/util.c
index 86e148d720..53ee31c6c5 100644
--- a/util.c
+++ b/util.c
@@ -2060,7 +2060,7 @@ my_pclose(FILE *ptr)
 }
 #endif /* !DOSISH */
 
-#if  !defined(DOSISH) || defined(OS2)
+#if  !defined(DOSISH) || defined(OS2) || defined(WIN32)
 I32
 wait4pid(int pid, int *statusp, int flags)
 {
@@ -2118,7 +2118,7 @@ wait4pid(int pid, int *statusp, int flags)
     }
 #endif
 }
-#endif /* !DOSISH */
+#endif /* !DOSISH || OS2 || WIN32 */
 
 void
 /*SUPPRESS 590*/