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Changes to m4/src/stackovf.c,v [branch-1_4]


From: Eric Blake
Subject: Changes to m4/src/stackovf.c,v [branch-1_4]
Date: Sat, 13 Jan 2007 13:33:16 +0000

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/01/13 13:33:14

Index: src/stackovf.c
===================================================================
RCS file: /sources/m4/m4/src/stackovf.c,v
retrieving revision 1.1.1.1.2.6
retrieving revision 1.1.1.1.2.7
diff -u -b -r1.1.1.1.2.6 -r1.1.1.1.2.7
--- src/stackovf.c      3 Aug 2006 12:51:05 -0000       1.1.1.1.2.6
+++ src/stackovf.c      13 Jan 2007 13:33:13 -0000      1.1.1.1.2.7
@@ -1,5 +1,5 @@
 /* Detect stack overflow (when getrlimit and sigaction or sigvec are available)
-   Copyright (C) 1993, 1994, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994, 2006, 2007 Free Software Foundation, Inc.
    Jim Avera <address@hidden>, October 1993.
 
    This program is free software; you can redistribute it and/or modify
@@ -341,6 +341,11 @@
 
   {
     stack_t ss;
+# ifndef HAVE_STACK_T_SS_SP
+    /* This workaround is for BSD/OS 4.0.1:
+       http://lists.gnu.org/archive/html/bug-m4/2006-12/msg00004.html  */
+#  define ss_sp ss_base
+# endif
 
     ss.ss_size = SIGSTKSZ;
     ss.ss_sp = xmalloc ((unsigned) ss.ss_size);




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