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inserted a tab, for Pico compatibility


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beginning of the help browser shortcut list, for consistency


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wrefresh() on edit instead of curscr, since slang's curses emulation
doesn't include a curscr equivalent; and revert Jordi's removal of a
space in the main help text, as its second paragraph won't be properly
indented by one space without it


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file, it should read the file BUFSIZ bytes at a time; remove erroneous
changelog entry


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MAX_BUF_SIZE as 128 in nano.h


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num_of_digits() take a size_t instead of a ssize_t, and rename
num_of_digits() to digits()


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NANO_EXIT_KEY anymore, for consistency


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which updates the entire screen in fewer function calls


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former in source files; also add an #include guard to proto.h, and make
the config.h #include in nano.h match the config.h #includes everywhere
else


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get_next_filename(), use a long instead of an int for the number
prepended to the filename; and in num_of_digits(), use a ssize_t instead
of an int


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instead of "", since the latter is not necessarily translated as ""


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regexec() is needed for glibc 2.2.3


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the NO_CONVERT flag is used, as it will be practically impossible to get
right (since displayed non-editable strings should always be parsed as
UTF-8, whether the edited text is or not, and the switching back and
forth between raw and normal mode when editing text and displaying it
will be far too complicated)


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