Add support for h8300hn and h8300sn

1 files changed, 12 insertions, 21 deletions

diff --git a/libgloss/libnosys/sbrk.c b/libgloss/libnosys/sbrk.c
index 8091d7083..8c1c971aa 100644
--- a/libgloss/libnosys/sbrk.c
+++ b/libgloss/libnosys/sbrk.c
@@ -1,27 +1,18 @@
-/*
- * Version of sbrk for no operating system.
- */
+/* Version of sbrk for no operating system.  */
 
-#include "config.h"
-#include <_ansi.h>
-#include <_syslist.h>
-#include <sys/types.h>
-#include <errno.h>
-#undef errno
-extern int errno;
-
-caddr_t 
-_DEFUN (_sbrk, (incr),
-        int incr)
+void *
+_sbrk (incr)
+     int incr;
 { 
-   extern char end; /* set by linker */
-   static char *heap_end; 
-   char *prev_heap_end; 
+   extern char   end; /* Set by linker.  */
+   static char * heap_end; 
+   char *        prev_heap_end; 
+
+   if (heap_end == 0)
+     heap_end = & end; 
 
-   if (heap_end == 0) { 
-      heap_end = &end; 
-   } 
    prev_heap_end = heap_end; 
    heap_end += incr; 
-   return (caddr_t) prev_heap_end; 
+
+   return (void *) prev_heap_end; 
 }