diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 36 |
1 files changed, 29 insertions, 7 deletions
@@ -34627,15 +34627,37 @@ value. If the stream does not understand a property, nil is returned, which is also returned if the property exists, but its value happens to be .codn nil . -Properties are currently used for marking certain streams as "real-time" (see -the +The +.code :name +property is widely supported by streams of various types. It associates +the stream with a name. This property is not always modifiable. + +File, process and stream socket I/O streams have a +.code :fd +property which can be accessed, but not modified. It retrieves +the same value as the +.code stream-fd +function. + +The "real time" +property supported by these streams, connected with the .code real-time-stream-p -function above), and also for setting the priority at -which messages are reported to syslog by the -.code *stdlog* -stream (see +function, also appears as the +.code :real-time +property. + +I/O streams also have a property called +.code :byte-oriented +which, if set, suppresses the decoding of UTF-8 on character input. Rather, +each byte of the file corresponds directly to one character. Bytes +in the range 1 to 255 correspond to the character code points U+0001 +to U+00FF. Byte value 0 is mapped to the code point U+DC00. + +The logging priority of the .code *stdlog* -in the Unix Syslog section). +syslog stream is controlled by the +.code :prio +property. If .meta stream |