(unexec): Add cast to result of `sbrk'.

diff --git a/src/unexmips.c b/src/unexmips.c
index 8dffa695a5bd530cf8ea3c7b31f8407a4e37e35e..a88235a464e3ab9eb107d946c2716c8725ea3992 100644 (file)
--- a/src/unexmips.c
+++ b/src/unexmips.c
@@ -173,7 +173,8 @@ unexec (new_name, a_name, data_start, bss_start, entry_address)
   text_section->s_scnptr = 0;
 
   pagesize = getpagesize ();
-  brk = (sbrk (0) + pagesize - 1) & (-pagesize);
+  /* Casting to int avoids compiler error on NEWS-OS 5.0.2.  */
+  brk = (((int) (sbrk (0))) + pagesize - 1) & (-pagesize);
   hdr.aout.dsize = brk - DATA_START;
   hdr.aout.bsize = 0;
   if (entry_address == 0)