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authorJoseph Arceneaux <jla@gnu.org>1992-06-30 22:41:21 +0000
committerJoseph Arceneaux <jla@gnu.org>1992-06-30 22:41:21 +0000
commit94d7c01aae32fcedca09c23baa0cf4d02f177455 (patch)
tree5ff54e61362537e19b03ef4436c24adad96a33d8 /src/mem-limits.h
parentd8cafeb502e38d57a368708031d96cab3a8f58e6 (diff)
downloademacs-94d7c01aae32fcedca09c23baa0cf4d02f177455.tar.gz
entered into RCS
Diffstat (limited to 'src/mem-limits.h')
-rw-r--r--src/mem-limits.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mem-limits.h b/src/mem-limits.h
index fe310542f2c..172f5dd1df1 100644
--- a/src/mem-limits.h
+++ b/src/mem-limits.h
@@ -44,14 +44,17 @@ typedef unsigned long SIZE;
#ifdef emacs
extern POINTER start_of_data ();
+#define EXCEEDS_ELISP_PTR(ptr) ((unsigned int) (ptr) >> VALBITS)
#ifdef BSD
#ifndef DATA_SEG_BITS
+extern char etext;
#define start_of_data() &etext
#endif
#endif
#else /* Not emacs */
+extern char etext;
#define start_of_data() &etext
#endif /* Not emacs */