1 files changed, 2 insertions, 8 deletions

diff --git a/zconf.h b/zconf.h
index c8c2aaa..bcb7615 100644
--- a/zconf.h
+++ b/zconf.h
@@ -61,8 +61,10 @@
 #  define gzdopen               z_gzdopen
 #  define gzeof                 z_gzeof
 #  define gzerror               z_gzerror
+#  define gzflags               z_gzflags
 #  define gzflush               z_gzflush
 #  define gzgetc                z_gzgetc
+#  define gzgetc_               z_gzgetc_
 #  define gzgets                z_gzgets
 #  define gzoffset              z_gzoffset
 #  define gzoffset64            z_gzoffset64
@@ -422,14 +424,6 @@ typedef uLong FAR uLongf;
 #endif
 #endif
 
-#if defined(__OS400__)
-#  define NO_vsnprintf
-#endif
-
-#if defined(__MVS__)
-#  define NO_vsnprintf
-#endif
-
 /* MVS linker does not support external names larger than 8 bytes */
 #if defined(__MVS__)
   #pragma map(deflateInit_,"DEIN")