| Age | Commit message (Expand) | Author |
| 2010-02-19 | Report the number of characters, not the number of bytes in the | tron |
| 2010-02-18 | New sentence, new line. Add EXIT STATUS section and use .Ex. | wiz |
| 2010-02-18 | Add support for "-L" option (longest line) as present in the GNU and | tron |
| 2009-04-14 | Fix WARNS=4 issues (-Wshadow -Wcast-qual) | lukem |
| 2008-07-21 | Remove the \n and tabs from the __COPYRIGHT() strings. | lukem |
| 2006-01-04 | de-__P, ANSIfy prototypes | perry |
| 2003-08-07 | Move UCB-licensed code from 4-clause to 3-clause licence. | agc |
| 2002-05-02 | Mention -m in usage. bin/16594 by Ryan Younce. | wiz |
| 2002-03-23 | Don't pass NULL to warn() etc. Instead, use "<stdin>" to warn about stdin. | enami |
| 2002-03-23 | Actually skip the first byte of invalid byte sequence. | enami |
| 2002-03-23 | One more; Don't put space before function call op. | enami |
| 2002-03-23 | - Remove unnecessary cast. | enami |
| 2002-03-23 | Fix whitespace usage. | enami |
| 2002-03-23 | Don't include same file twice. Sort includes alphabetically. | enami |
| 2002-03-05 | Drop duplicate .Pp. | wiz |
| 2002-02-08 | Generate <>& symbolically. I'm avoiding .../dist/... directories for now. | ross |
| 2001-10-19 | - implement -m.(count characters instead of bytes) | yamt |
| 1999-03-05 | Normalize usage string. | kleink |
| 1999-03-05 | Don't print a trailing space when counting from stdin. | mycroft |
| 1999-03-05 | Make the output format match what it used to be. | mycroft |
| 1999-02-14 | Quad portability fixes: | christos |
| 1999-02-14 | Hopefully somebody better at this than I can correct this somewhat | mjacob |
| 1999-02-13 | use u_int64_t for line, word, and character counts. It bothers me to see wc -c | explorer |
| 1998-10-13 | Use unsigned long instead of ulong | wsanchez |
| 1998-02-06 | macroize BSD, NetBSD, FreeBSD and misc cleanup | perry |
| 1997-10-20 | fix .Nm usage | lukem |
| 1997-10-20 | WARNSify; deprecate register; clean up .Nm | mrg |
| 1997-10-19 | Use S_IS*(), not S_IF*. | mycroft |
| 1997-10-18 | merge lite-2. | mrg |
| 1997-01-09 | RCS ID police | tls |
| 1994-01-03 | Fixed problems with wc -c when reading from stdin. | andrew |
| 1993-11-04 | Checkin minor tweaks before giving a copy to the FreeBSD folks. | jtc |
| 1993-10-12 | Streamline the char/word/line counting logic in anticipation of multibyte | jtc |
| 1993-10-12 | Like cat, set the return-value variable "rval" instead of exiting when | jtc |
| 1993-08-27 | Minor tweaks: including header files to bring prototypes into scope, | jtc |
| 1993-08-19 | Document that utility now conforms to IEEE 1003.2-1992. | jtc |
| 1993-08-17 | Make wc 1003.2-1992 compliant by adding -m option (currently a noop, as | jtc |
| 1993-08-01 | Add RCS identifiers. | mycroft |
| 1993-08-01 | Add RCS indentifiers. | mycroft |
| 1993-07-30 | Add RCS identifiers. | mycroft |
| 1993-07-15 | Update to POSIX 1003.2 (D11.2) compliance. | jtc |
| 1993-06-07 | 4.4BSD-Lite2 | mrg |
| 1993-03-21 | initial import of 386bsd-0.1 sources | cgd |