Remove usage of _hdr_mman define.

This define is never set as there are no checks for it.

diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 82ffbb2cd67040a263c4f267be06e9f4ee16c270..1d95ed157c9a97d62830ab8ef63df619e4899d46 100644 (file)
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -82,7 +82,6 @@ extern "C" {
 #undef  _lib_vfork
 #undef  _hdr_math
 #undef  _sys_mman
-#undef  _hdr_mman
 #undef  _sys_ioctl
 #endif
 
@@ -393,9 +392,6 @@ extern "C" {
 #      ifdef _LARGEFILE64_SOURCE
 #              undef   mmap
 #      endif
-#      if _hdr_mman
-#              include <mman.h>
-#      endif
 #      if _sys_mman
 #              include <sys/mman.h>
 #      endif
@@ -924,7 +920,7 @@ extern "C" {
 #endif
 #endif
 
-#if !defined(_hdr_mman) && !_sys_mman
+#if !_sys_mman
     extern void *mmap(void *, size_t, int, int, int, off_t);
     extern int munmap(void *, size_t);
 #endif