* configure.ac: Stop using mmap for buffers on Cygwin.

diff --git a/configure.ac b/configure.ac
index 3f06eff00331de37e0b19ee1077a961a640df5ca..998ff529a9385406763c8b8729a081a4eeebcc5d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2231,7 +2231,7 @@ fi
 
 use_mmap_for_buffers=no
 case "$opsys" in
-  cygwin|mingw32) use_mmap_for_buffers=yes ;;
+  mingw32) use_mmap_for_buffers=yes ;;
 esac
 
 AC_FUNC_MMAP