coreutils/src/join.c, branch v5.2.0Mirror of https://https.git.savannah.gnu.org/git/coreutils.git/
https://git.shady.money/coreutils/atom?h=v5.2.02004-01-21T23:14:46Z(usage): Use EXIT_SUCCESS, not 0, for clarity.2004-01-21T23:14:46ZJim Meyeringjim@meyering.net2004-01-21T23:14:46Zurn:sha1:f56bc12872aa4ac8a9dca4f2d5a2c48956f4191c
(usage): Don't bother normalizing exit status
since the arg is already the correct exit status now.
Include posixver.h.2003-12-30T08:26:58ZJim Meyeringjim@meyering.net2003-12-30T08:26:58Zurn:sha1:9e72e463c0fdc3c569c8fffa35692093e8b20e01
(obsolete_usage): New var.
(longopts): Put obsolete options first.
(OBSOLETE_LONG_OPTIONS): New constant.
(get_option, add_file_name): New functions.
(main): Use them to support new behavior.
(usage): Remove documentation for -j1 FIELD and -j2 FIELD.
Do not mark -j FIELD as obsolescent; it is longstanding
UNIX tradition and is a valid extension to POSIX.
remove trailing blank2003-12-30T08:24:41ZJim Meyeringjim@meyering.net2003-12-30T08:24:41Zurn:sha1:621e3e07cd52154656f73d4597e9720a812e20a4(add_field_list): Don't use alloca with unbounded2003-12-30T08:24:26ZJim Meyeringjim@meyering.net2003-12-30T08:24:26Zurn:sha1:f646cade60b80bde25eb448414529676239a115a
size; just modify the argument, which is no longer const *.
Various other minor cleanups, mostly to avoid the need for casts.
(extract_field): Renamed from ADD_FIELD, as it's now a function.
(struct field.beg): Now char *, not unsigned char const *. All
uses changed. It shouldn't be const since xmemcoll writes on its
arguments.
(extract_field): Likewise, for 2nd arg.
(keycmp): Remove now-unnecessary cast of xmemcoll args.
(is_blank): New function, to avoid need to cast arg to unsigned char.
(extract_field): Use it.
(xfields): Rewrite pretty much from scratch.
(hard_LC_COLLATE): Now bool, not int.
(get_line, getseq, add_field_list): Now returns bool, not int.
(decode_field_spec, add_field_list): Return true on success (not
false), for consistency with the rest of the code. All uses changed.
(tab): Now char, not unsigned char. This wasn't 100% necessary
but is slightly cleaner.
(prjoin): Hoist (tab ? tab : ' ') expression, to help the compiler.
(empty_filler): Now const *.
(make_blank): Remove; wasn't needed. Remove all calls.
(main): Don't set uni_blank.nfields; zero is fine.
Include "quote.h".2003-12-27T14:36:26ZJim Meyeringjim@meyering.net2003-12-27T14:36:26Zurn:sha1:fdb08248b8a7671a404fa222d3e0e4122b20140e
(min, max): Remove definitions.
Make a few function parameters and corresponding
locals `const'. Use bool for boolean variables.
Use size_t (not int) for all counters and related index variables.
(prjoin): Remove now-useless assertion.
(string_to_join_field): New function.
(main): Accept join fields as large as SIZE_MAX.
(keycmp): Rename `min' to MIN and max to MAX.
[struct seq]: Change types of members count and alloc2003-12-20T16:41:54ZJim Meyeringjim@meyering.net2003-12-20T16:41:54Zurn:sha1:18c313d5638f29fa2b3288a096b5323795f1af72
from `int' to `size_t'.
(usage): Mention that FILE1 and FILE2 must be sorted2003-11-19T23:04:20ZJim Meyeringjim@meyering.net2003-11-19T23:04:20Zurn:sha1:91c7bb89a1bd57eda7ec8315284453742d5815d3
on the join fields. Suggestion from Bruce Robertson.
(ADD_FIELD, initseq, getseq): Use x2nrealloc rather than xrealloc.2003-11-04T14:42:05ZJim Meyeringjim@meyering.net2003-11-04T14:42:05Zurn:sha1:62236f25e82b3b7f6f78df12791838ecd6a06db6(initseq, add_field, make_blank): Use `sizeof *var' rather2003-11-04T06:07:01ZJim Meyeringjim@meyering.net2003-11-04T06:07:01Zurn:sha1:d63bdf9a4d66e18abec04d6455efabb3c54e44a2
than `sizeof EXPLICIT_TYPE'.
The former is more maintainable and usually shorter.
Most .c files (AUTHORS): Revert the WRITTEN_BY/AUTHORS change2003-10-18T10:05:47ZJim Meyeringjim@meyering.net2003-10-18T10:05:47Zurn:sha1:cf4fdf373fa202877d8141fcf7c1ef655a8e06d9
of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
Update the call to parse_long_options so that `AUTHORS, NULL' are the
last parameters.
* src/true.c (main): Append NULL to version_etc argument list.
* src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.