1 files changed, 6 insertions, 0 deletions
diff --git a/zhm/zhm.h b/zhm/zhm.h
index 0dbe7e3..cefa5a4 100644
--- a/zhm/zhm.h
+++ b/zhm/zhm.h
@@ -80,6 +80,12 @@ extern int rexmit_times[];
 #define use_etext
 #endif
 
+#if defined (__i386__) && defined (__APPLE__)
+/* Pick a var that tends to be near the start of data section.  */
+extern char **environ;
+#define adjust_size(size)	size -= (uintptr_t) &environ
+#endif
+
 #ifdef _AIX
 #ifdef i386
 #define adjust_size(size)	size -= 0x400000