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-rw-r--r--lib/urldata.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/urldata.h b/lib/urldata.h
index f16cf10bc..6baf3dba7 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -503,12 +503,14 @@ struct hostname {
/*
* Flags on the keepon member of the Curl_transfer_keeper
*/
-enum {
- KEEP_NONE,
- KEEP_READ,
- KEEP_WRITE
-};
+#define KEEP_NONE 0
+#define KEEP_READ 1 /* there is or may be data to read */
+#define KEEP_WRITE 2 /* there is or may be data to write */
+#define KEEP_READ_HOLD 4 /* when set, no reading should be done but there
+ might still be data to read */
+#define KEEP_WRITE_HOLD 8 /* when set, no writing should be done but there
+ might still be data to write */
/*
* This struct is all the previously local variables from Curl_perform() moved