[Octave-bug-tracker] [bug #57107] regexp functions fail on ISO-8859-1 input

[Markus Mützel]

Follow-up Comment #45, bug #57107 (project octave):

Another possible workaround for your use case:

search_buffer = buffer;
search_buffer(buffer>127) = 0;
regexpi(search_buffer,'^\s*(http|https|ftp|file)://')


Use `search_buffer` as the input string for the regexp* functions. But use the
result to index into `buffer`.


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