Fix this by removing csplit's internal free-list management;
instead rely on malloc for that.
(free_list): Remove global.
(clear_all_line_control): Remove function.
(get_new_buffer): Always use create_new_buffer to obtain a
new buffer, rather than searching free_list.
(free_buffer): Just call free.
after ferror discovers an output error. We don't know the proper
errno value, since it might have been caused by any of a whole
bunch of calls, and it might have been trashed in the meantime.
Fixing this problem will require much more extensive changes;
in the meantime just say "write error".
(skip): If a read fails, don't retry it later, so
that we report the proper errno.
after ferror discovers an output error. We don't know the proper
errno value, since it might have been caused by any of a whole
bunch of calls, and it might have been trashed in the meantime.
Fixing this problem will require much more extensive changes;
in the meantime just say "write error".
so that the proper errno value is used.
(check_file): Check for ferror (stdout) even if ostream == stdout.
(check_file): Don't report bogus errno value
after ferror discovers an output error. We don't know the proper
errno value, since it might have been caused by any of a whole
bunch of calls, and it might have been trashed in the meantime.
Fixing this problem will require much more extensive changes;
in the meantime just say "write error".
lines like this: 24 symlink-to-dir/subdir
(process_file): Fix offset calculation.
Reported by Jeff Sheinberg as Debian bug #211591;
http://bugs.debian.org/205251
<http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00008.html>.
(sort_buffer_size): Omit SIZE_BOUND arg. Compute the
size_bound ourselves. if an input file is a pipe and the user
specified a size, use that size instead of trying to guess the
pipe size. This has the beneficial side effect of avoiding the
overhead of default_sort_size in that case. All callers changed.
(sort): Remove static var size; now done by sort_buffer_size.
(struct linebuffer): Change nbytes and nlines
from unsigned int to size_t. unsigned int is safe (after the
2003-09-03 patch) but size_t is cleaner.
Standardize on BUFSIZ as opposed to other macro names and values.
(BUFSIZE): Remove. All uses changed to BUFSIZ.
(struct linebuffer, struct charbuffer): Change nbytes and nlines from
unsigned int to size_t. unsigned int is safe (after the 2003-09-03 patch)
but size_t is cleaner.
(pipe_bytes): Likewise for local variable 'i', which was 'int'.
Standardize on BUFSIZ as opposed to other macro names and values.
(BUFSIZ) [!defined BUFSIZ]: Remove. stdio.h has always defined it,
and other code already assumes it's defined.
endpoint requiring the largest width is negative and smaller than
the other endpoint.
(get_width_format): Include `-' in the set of bytes
allowed in a `simple' number (no decimal point, no exponent).
Similar fixes for many comments.
(TAB_DEFAULT): New constant, so that we can support NUL as
the field separator.
(tab): Now int, not char. Initialize to TAB_DEFAULT.
(specify_sort_size): If multiple sizes are specified, use the largest.
(begfield, limfield): Support NUL tab char.
(set_ordering): Do not let -i override -d.
(main): Report an error if incompatible -o or -t options are given.
Report an error for "-t ''". Allow "-t '\0'" to specify a NUL tab.
Jim Meyering