* Makefile.in (DLL_OFILES): Add xsique.o.

	* cygwin.din (confstr): Make NOSIGFE.
	(insque): Export.
	(remque): Export.
	* lsearch.cc: Remove superfluous _SEARCH_PRIVATE define.
	* posix.sgml: Move insque to defined SUSv3 interfaces.  Remove
	comment for remque.
	* include/search.h: Remove _SEARCH_PRIVATE guarded definitions.
	Add struct qelem definition.  Add insque and remque declarations.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/queue.h: Remove insque/remque definitions so as not
	to collide with SUSv3 compatible declaration in search.h.
	* libc/xsique.cc: New file implementing insque and remque.

1 files changed, 8 insertions, 14 deletions

diff --git a/winsup/cygwin/include/search.h b/winsup/cygwin/include/search.h
index bfadb23e0..36a335ed9 100644
--- a/winsup/cygwin/include/search.h
+++ b/winsup/cygwin/include/search.h
@@ -31,26 +31,18 @@ typedef	enum
   leaf
 } VISIT;
 
-#ifdef _SEARCH_PRIVATE
-typedef	struct node
-{
-  char *key;
-  struct node *llink, *rlink;
-} node_t;
-
-struct que_elem
-{
-  struct que_elem *next;
-  struct que_elem *prev;
-};
-#endif
-
 struct hsearch_data
 {
   struct internal_head *htable;
   size_t htablesize;
 };
 
+struct qelem
+{
+  struct qelem *q_forw;
+  struct qelem *q_back;
+};
+
 __BEGIN_DECLS
 int  hcreate (size_t);
 void  hdestroy (void);
@@ -69,6 +61,8 @@ void *lfind (const void *, const void *, size_t *, size_t,
 	     int (*) (const void *, const void *));
 void *lsearch (const void *, void *, size_t *, size_t,
 	       int (*) (const void *, const void *));
+void insque (void *, void *);
+void remque (void *);
 __END_DECLS
 
 #endif /* !_SEARCH_H_ */