Port to npth.npth-4

* configure.ac: Don't check for PTH but for NPTH.
(AH_BOTTOM): Remove PTH_SYSCALL_SOFT.
(have_pth): Rename to ...
(have_npth): ... this.
(USE_GNU_NPTH): Rename to ...
(USE_GNU_PTH): ... this.
* m4/npth.m4: New file.
* agent/Makefile.am, agent/cache.c, agent/call-pinentry.c,
agent/call-scd.c, agent/findkey.c, agent/gpg-agent.c,
agent/trustlist.c, common/Makefile.am, common/estream.c,
common/exechelp-posix.c, common/exechelp-w32.c,
common/exechelp-w32ce.c, common/http.c, common/init.c,
common/sysutils.c, dirmngr/Makefile.am, dirmngr/crlfetch.c,
dirmngr/dirmngr.c, dirmngr/dirmngr_ldap.c, dirmngr/ldap-wrapper-ce.c,
dirmngr/ldap-wrapper.c, dirmngr/ldap.c, g13/Makefile.am,
g13/call-gpg.c, g13/g13.c, g13/runner.c, scd/Makefile.am,
scd/apdu.c, scd/app.c, scd/ccid-driver.c, scd/command.c,
scd/scdaemon.c, tools/Makefile.am: Port to npth.

1 files changed, 10 insertions, 10 deletions

diff --git a/common/exechelp-w32ce.c b/common/exechelp-w32ce.c
index 1bc2d6c3a..0583c0b53 100644
--- a/common/exechelp-w32ce.c
+++ b/common/exechelp-w32ce.c
@@ -35,13 +35,13 @@
 #include <unistd.h>
 #include <fcntl.h>
 
-#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth.  */
-#undef HAVE_PTH
-#undef USE_GNU_PTH
+#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth.  */
+#undef HAVE_NPTH
+#undef USE_NPTH
 #endif
 
-#ifdef USE_GNU_PTH
-#include <pth.h>
+#ifdef USE_NPTH
+#include <npth.h>
 #endif
 
 #ifdef HAVE_STAT
@@ -73,7 +73,7 @@
 #define handle_to_pid(a) ((int)(a))
 
 
-#ifdef USE_GNU_PTH
+#ifdef USE_NPTH
 /* The data passed to the feeder_thread.  */
 struct feeder_thread_parms
 {
@@ -171,9 +171,9 @@ leave:
   xfree (parm);
   return NULL;
 }
-#endif /*USE_GNU_PTH*/
+#endif /*USE_NPTH*/
 
-#ifdef USE_GNU_PTH
+#ifdef USE_NPTH
 static void
 feeder_onclose_notification (estream_t stream, void *opaque)
 {
@@ -182,7 +182,7 @@ feeder_onclose_notification (estream_t stream, void *opaque)
   log_debug ("feeder(%p): received onclose note\n", parm->hd);
   parm->stream_valid = 0;
 }
-#endif /*USE_GNU_PTH*/
+#endif /*USE_NPTH*/
 
 /* Fire up a thread to copy data between STREAM and a pipe's
    descriptor FD.  With DIRECTION set to true the copy takes place
@@ -191,7 +191,7 @@ feeder_onclose_notification (estream_t stream, void *opaque)
 static gpg_error_t
 start_feeder (estream_t stream, HANDLE hd, int direction)
 {
-#ifdef USE_GNU_PTH
+#ifdef USE_NPTH
   gpg_error_t err;
   struct feeder_thread_parms *parm;
   pth_attr_t tattr;