Improve malloc.h handling in zutil.h

diff --git a/zutil.h b/zutil.h
index 4c639414a0a0e3e8db0af9b01935b5443b96f5c9..12236203a13a4459cfc538b8f568c7368114085c 100644 (file)
--- a/zutil.h
+++ b/zutil.h
@@ -100,9 +100,6 @@ extern z_const char * const PREFIX(z_errmsg)[10]; /* indexed by 2-zlib_error */
 
 #ifdef OS2
 #  define OS_CODE  6
-#  if defined(M_I86) && !defined(Z_SOLO)
-#    include <malloc.h>
-#  endif
 #endif
 
 #if defined(MACOS) || defined(TARGET_OS_MAC)