declare smobs in alloc.c

[bpt/emacs.git] / src / unexcw.c

diff --git a/src/unexcw.c b/src/unexcw.c
index 12435a8..7636b05 100644 (file)
--- a/src/unexcw.c
+++ b/src/unexcw.c
@@ -1,7 +1,7 @@
 /* unexec() support for Cygwin;
    complete rewrite of xemacs Cygwin unexec() code
 
-   Copyright (C) 2004-2013 Free Software Foundation, Inc.
+   Copyright (C) 2004-2014 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -81,8 +81,7 @@ read_exe_header (int fd, exe_header_t * exe_header_buffer)
 #endif
   assert (exe_header_buffer->file_header.f_nscns > 0);
   assert (exe_header_buffer->file_header.f_nscns <=
-         sizeof (exe_header_buffer->section_header) /
-         sizeof (exe_header_buffer->section_header[0]));
+          ARRAYELTS (exe_header_buffer->section_header));
   assert (exe_header_buffer->file_header.f_opthdr > 0);
 
   ret =
@@ -286,13 +285,6 @@ unexec (const char *outfile, const char *infile)
   int ret;
   int ret2;
 
-  if (bss_sbrk_did_unexec)
-    {
-      /* can only dump once */
-      printf ("You can only dump Emacs once on this platform.\n");
-      return;
-    }
-
   report_sheap_usage (1);
 
   infile = add_exe_suffix_if_necessary (infile, infile_buffer);