From ff2a16258724e5702ce476b097d00cfaf102521a Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Thu, 8 Jun 2006 05:38:06 +0000
Subject: [PATCH] (LwpContextPtr, lwpInitSystem): Use void ** for pointer to
 generic pointer.  Users changed.

---
 include/lwp.h           | 2 +-
 src/lib/empthread/lwp.c | 2 +-
 src/lib/lwp/lwp.c       | 5 ++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/include/lwp.h b/include/lwp.h
index 303ee3ce..630e2631 100644
--- a/include/lwp.h
+++ b/include/lwp.h
@@ -38,7 +38,7 @@ struct lwpSem;
 
 #define LWP_MAX_PRIO	8
 
-struct lwpProc *lwpInitSystem(int prio, char **ctxp, int flags, sigset_t *);
+struct lwpProc *lwpInitSystem(int prio, void **ctxp, int flags, sigset_t *);
 struct lwpProc *lwpCreate(int prio, void (*)(void *), int size,
 			  int flags, char *name, char *desc,
 			  int argc, char **argv, void *ud);
diff --git a/src/lib/empthread/lwp.c b/src/lib/empthread/lwp.c
index 077c5772..4643583f 100644
--- a/src/lib/empthread/lwp.c
+++ b/src/lib/empthread/lwp.c
@@ -51,7 +51,7 @@ empth_init(void **ctx, int flags)
     sigemptyset(&set);
     sigaddset(&set, SIGINT);
     sigaddset(&set, SIGTERM);
-    lwpInitSystem(PP_MAIN, (char **)ctx, flags, &set);
+    lwpInitSystem(PP_MAIN, ctx, flags, &set);
     return 0;
 }
 
diff --git a/src/lib/lwp/lwp.c b/src/lib/lwp/lwp.c
index 217246a3..d20a9e61 100644
--- a/src/lib/lwp/lwp.c
+++ b/src/lib/lwp/lwp.c
@@ -44,7 +44,7 @@
 struct lwpQueue LwpSchedQ[LWP_MAX_PRIO], LwpDeadQ;
 
 struct lwpProc *LwpCurrent = NULL;
-char **LwpContextPtr;
+void **LwpContextPtr;
 int LwpMaxpri = 0;		/* maximum priority so far */
 int LwpStackGrowsDown;
 
@@ -287,7 +287,7 @@ lwpSetPriority(int new)
  * initialise the coroutine structures
  */
 struct lwpProc *
-lwpInitSystem(int pri, char **ctxptr, int flags, sigset_t *waitset)
+lwpInitSystem(int pri, void **ctxptr, int flags, sigset_t *waitset)
 {
     struct lwpQueue *q;
     int i, *stack, marker;
@@ -296,7 +296,6 @@ lwpInitSystem(int pri, char **ctxptr, int flags, sigset_t *waitset)
     LwpContextPtr = ctxptr;
     if (pri < 1)
 	pri = 1;
-    /* *LwpContextPtr = 0; */
     LwpStackGrowsDown = growsdown(&marker);
     if (!(LwpCurrent = calloc(1, sizeof(struct lwpProc))))
 	return NULL;