diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -24228,6 +24228,9 @@ The function removes the error situation from a stream. On some streams, it does nothing. If an error has occurred on a stream, this function should be called prior to re-trying any I/O or positioning operations. +The return value is the previous error code, or +.code nil +if there was no error, or the operation is not supported on the stream. .coNP Functions @, get-line @ get-char and @ get-byte .synb @@ -24452,7 +24455,8 @@ causes all accumulated data inside .meta stream to be passed to the operating system. If called on streams for which this function is not -meaningful, it does nothing. +meaningful, it does nothing, and returns +.codn nil . .coNP Function @ seek-stream .synb |