Added syscalls for the index functions.

Corrected the prototype for fs_rewind_index_dir() (don't copy and paste...)
Also checked in the syscall definitions for the signal stuff to save Angelo
some work.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1562 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/ksyscalls.h

@@ -112,6 +112,13 @@ enum {
 	SYSCALL_WRITE_STAT,				/* 100 */
 	SYSCALL_REMOVE_ATTR,
 	SYSCALL_RENAME_ATTR,
+	SYSCALL_RETURN_FROM_SIGNAL,
+	SYSCALL_KILL,
+	SYSCALL_SIGACTION,				/* 105 */
+	SYSCALL_OPEN_INDEX_DIR,
+	SYSCALL_CREATE_INDEX,
+	SYSCALL_READ_INDEX_STAT,
+	SYSCALL_REMOVE_INDEX,
 };
 
 int syscall_dispatcher(unsigned long call_num, void *arg_buffer, uint64 *call_ret);