(outbase): Now a global var.
(outfile_end): Remove.
(suffix_length): New var.
(shortopts, longopts, main): Add -a or --suffix-length.
(next_file_name): Implement -a. Do not extend the suffix length.
Check for file names that are too long.
(main): Move outfile initialization to next_file_name.
(shortopts): Remove -v (a typo).
for support of obsolete "-DIGITS" option syntax in nice, and
which prohibits options with optional arguments like date's
-I option.
(ISO_8601_OPTION): New enum value.
(long_options): Use it.
(short_options): New constant.
(usage): Document the change.
(main): Conform to POSIX 1003.1-2001 if
POSIX2_VERSION says to, otherwise warn of obsolete usage if
OBSOLETE_OPTION_WARNINGS is nonzero and if not POSIXLY_CORRECT.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
Bruno Haible <bruno@clisp.org>
* unicodeio.c (unicode_to_mb): New function, extracted from
print_unicode_char. Call failure callback instead of error.
(fwrite_success_callback): New function.
(exit_failure_callback): New function.
(fallback_failure_callback): New function.
(print_unicode_char): Call unicode_to_mb.
Bruno Haible <bruno@clisp.org>
* unicodeio.c (unicode_to_mb): New function, extracted from
print_unicode_char. Call failure callback instead of error.
(fwrite_success_callback): New function.
(exit_failure_callback): New function.
(fallback_failure_callback): New function.
(print_unicode_char): Call unicode_to_mb.
to seek back to the position we would have gotten to had we
been reading one byte at a time. POSIX currently doesn't
require this, but it's easy to do and some software relies on it.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document this.
(shortopts): New constant.
(main): Check for obsolete options.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document this.
(shortopts): New constant.
(main): Check for obsolete options.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document this.
(main): Check for obsolete options.
(shortopts): New constant.
(main): Use -1, not EOF, for getopt_long.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(main): Check for obsolete options.
(short_options): New constant.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document it.
(main): Check for obsolete options.
(short_options): New constant.
(SEP_STRING_OPTION): New enum value.
(long_options): Use it.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document it.
(main): Check for obsolete options.
(short_options): New constant.
New enum for long options.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(usage): Document it.
(main): Check for obsolete options.
(header_mode_option): New constant.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(main): Check for obsolete options.
(main): Fix bug: -- -N was treated as -N --.
support of obsolete "-N" option syntax in expand, head, fold,
split, tail, unexpand, uniq, and which prohibits options with
optional arguments in od and pr.
(shortopts): New constant.
(main): Check for obsolete options.
