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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-11-16 10:53:58 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-11-16 10:53:58 (GMT) |
| commit | a3a070b13cb5312958d8193be0e406362776a528 (patch) | |
| tree | 22ad3b847ba97bce3f54cbd223fcc8354a855510 /doc/binary.n | |
| parent | dac1c2f4f24933af8d0514068a93e9808f74f886 (diff) | |
| parent | d9737c5991ba61c51f807ee3a63dd19d59ca9b9f (diff) | |
| download | tcl-a3a070b13cb5312958d8193be0e406362776a528.zip tcl-a3a070b13cb5312958d8193be0e406362776a528.tar.gz tcl-a3a070b13cb5312958d8193be0e406362776a528.tar.bz2 | |
TIP #586 implementation: C String Parsing Support for binary scan
Diffstat (limited to 'doc/binary.n')
| -rw-r--r-- | doc/binary.n | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/binary.n b/doc/binary.n index 0e8b28e..9b8b106 100644 --- a/doc/binary.n +++ b/doc/binary.n @@ -762,6 +762,15 @@ high-to-low order within each byte. For example, will return \fB2\fR with \fB01110\fR stored in \fIvar1\fR and \fB1000011100000101\fR stored in \fIvar2\fR. .RE +.IP \fBC\fR 5 +This form is similar to \fBA\fR, except that it scans the data from start +and terminates at the first null (C string semantics). For example, +.RS +.CS +\fBbinary scan\fR "abc\e000efghi" C* var1 +.CE +will return \fB1\fR with \fBabc\fR stored in \fIvar1\fR. +.RE .IP \fBH\fR 5 The data is turned into a string of \fIcount\fR hexadecimal digits in high-to-low order represented as a sequence of characters in the set |