diff options
Diffstat (limited to 'generic/tclIO.h')
| -rw-r--r-- | generic/tclIO.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/generic/tclIO.h b/generic/tclIO.h index 7aa07eb..07c54fa 100644 --- a/generic/tclIO.h +++ b/generic/tclIO.h @@ -126,7 +126,7 @@ typedef struct Channel { */ typedef struct ChannelState { - char *channelName; /* The name of the channel instance in Tcl + char *channelName; /* The name of the channel instance in Tcl * commands. Storage is owned by the generic * IO code, is dynamically allocated. */ int flags; /* ORed combination of the flags defined @@ -214,6 +214,8 @@ typedef struct ChannelState { * because it happened in the background. The * value is the chanMg, if any. #219's * companion to 'unreportedError'. */ + size_t epoch; /* Used to test validity of stored channelname + * lookup results. */ } ChannelState; /* @@ -275,10 +277,6 @@ typedef struct ChannelState { * usable, but it may not be closed * again from within the close * handler. */ -#define CHANNEL_TAINTED (1<<20) /* Channel stack structure has changed. - * Used by Channel Tcl_Obj type to - * determine if we have to revalidate - * the channel. */ #define CHANNEL_CLOSEDWRITE (1<<21) /* Channel write side has been closed. * No further Tcl-level write IO on * the channel is allowed. */ |