OS/2: Avoid unnecessary calls to set pipe blocking state.

git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@60484 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 0 deletions

diff --git a/include/arch/os2/fileio.h b/include/arch/os2/fileio.h
index 5051cacc9..d2a44fd18 100644
--- a/include/arch/os2/fileio.h
+++ b/include/arch/os2/fileio.h
@@ -78,6 +78,7 @@ struct apr_file_t {
     int timeout;
     int pipe;
     HEV pipeSem;
+    enum { BLK_UNKNOWN, BLK_OFF, BLK_ON } blocking;
 
     /* Stuff for buffered mode */
     char *buffer;