Commit 71e66c91f3e83d361242fabfb41155e38114369d
2008-02-07T14:35:51
Quotearg part 2: add flag that can control NUL elision. * lib/quotearg.h (set_quoting_flags): New prototype. * lib/quotearg.c (struct quoting_options): Add flag field. (set_quoting_flags): New function. (quotearg_buffer_restyled): Add flags parameter. (quotearg_alloc_mem): Set the flag if length cannot be returned. (quotearg_n_options): Set the flag, since length cannot be returned. (quoting_options_from_style): Default flags correctly. Signed-off-by: Eric Blake <ebb9@byu.net>