common: Cleanup the use of USE_NPTH and HAVE_NPTH macros.

* configure.ac (HAVE_NPTH): New ac_define.
* common/estream.c: Use USE_NPTH instead of HAVE_NPTH.
* common/http.c: Ditto.  Replace remaining calls to pth by npth calls.
(connect_server): Remove useless _().
* common/exechelp-posix.c, common/exechelp-w32.c
* common/exechelp-w32ce.c: Use HAVE_PTH to include npth.h.
* common/init.c (_init_common_subsystems): Remove call to pth_init.
* common/sysutils.c (gnupg_sleep): Use npth_sleep.
* scd/ccid-driver.c (my_sleep): Ditto.
--

USE_NPTH is used in case were we may build with and without nPth.  The
missing definition HAVE_NPTH didn't allowed us to build outher sources
with nPTh support.

1 files changed, 2 insertions, 12 deletions

diff --git a/scd/ccid-driver.c b/scd/ccid-driver.c
index 0ac5aaf90..60ac5766b 100644
--- a/scd/ccid-driver.c
+++ b/scd/ccid-driver.c
@@ -315,18 +315,8 @@ set_msg_len (unsigned char *msg, unsigned int length)
 static void
 my_sleep (int seconds)
 {
-#ifdef HAVE_NPTH
-  /* With Pth we also call the standard sleep(0) so that the process
-     may give up its timeslot.  */
-  if (!seconds)
-    {
-# ifdef HAVE_W32_SYSTEM
-      Sleep (0);
-# else
-      sleep (0);
-# endif
-    }
-  pth_sleep (seconds);
+#ifdef USE_NPTH
+  npth_sleep (seconds);
 #else
 # ifdef HAVE_W32_SYSTEM
   Sleep (seconds*1000);