src/bin/echo, branch release/9.0.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F9.0.0 2010-11-12T22:43:40Z echo(1): Clarify portability and mention literal "--" handling. 2010-11-12T22:43:40Z Jilles Tjoelker jilles@FreeBSD.org 2010-11-12T22:43:40Z urn:sha1:61aad2fe097a06924c73edfca01b8faf40d02575 MFC after: 1 week Mark functions as __dead2 in order to help the LLVM static checker 2008-08-04T01:25:48Z Colin Percival cperciva@FreeBSD.org 2008-08-04T01:25:48Z urn:sha1:f9bcf9cabfc4f147200688700289c31c663caf99 understand which code paths aren't possible. This commit eliminates 117 false positive bug reports of the form "allocate memory; error out if pointer is NULL; use pointer". Add the new standard EXIT STATUS section where appropriate. 2005-01-16T16:41:59Z Ruslan Ermilov ru@FreeBSD.org 2005-01-16T16:41:59Z urn:sha1:6fca4c7c3f16b87ad8b9ffa6564f5654f44ed581 Sort standard sections in the (documented) preferred order. /*- or .\"- or #- to begin license clauses. 2005-01-10T08:39:26Z Warner Losh imp@FreeBSD.org 2005-01-10T08:39:26Z urn:sha1:9ddb49cbe45441fa3f3a10f6dd355e9956480b5f Mechanically kill hard sentence breaks. 2004-07-02T21:04:19Z Ruslan Ermilov ru@FreeBSD.org 2004-07-02T21:04:19Z urn:sha1:eccea571a771f9fa80ccb3963855f281db792efd Remove clause 3 from the UCB licenses. 2004-04-06T20:06:54Z Mark Murray markm@FreeBSD.org 2004-04-06T20:06:54Z urn:sha1:6195fb4102afbdfc3da8c0ac2e4cacb0f37d89a9 OK'ed by: imp, core - Check and report write(2) errors. 2003-10-11T20:34:43Z Diomidis Spinellis dds@FreeBSD.org 2003-10-11T20:34:43Z urn:sha1:91b7d6dc5871f532b1a86ee76389a9bc348bdf58 - Issue a single writev(2) call instead of multiple write(2)s. This change improves the inefficiencies introduced when echo went on an stdio diet. The following figures are for echoing 1000 arguments. original stdio-based echo: 0.01 real 0.01 user 0.00 sys before: 0.05 real 0.00 user 0.04 sys after: 0.01 real 0.00 user 0.00 sys Note that -n and \c are implementation-defined as per TC1 to POSIX 2001. 2003-05-08T17:47:28Z Jens Schweikhardt schweikh@FreeBSD.org 2003-05-08T17:47:28Z urn:sha1:005fd5b64b04ffdb158c5e22de77924c74271f33 Approved by: re@ (bmah) MFC after: 3 days Quiet warnings about copyright[]. 2003-05-01T16:58:57Z David E. O'Brien obrien@FreeBSD.org 2003-05-01T16:58:57Z urn:sha1:09a80d4867b85b3df9856d150eb565232dc900d4 Refer to 1003.1-2001 in the Standards section now that TC1 allows the 2003-04-12T03:49:28Z Tim J. Robbins tjr@FreeBSD.org 2003-04-12T03:49:28Z urn:sha1:88d5eb71473f24dc33242471f93705c167e98c82 traditional BSD behaviour (-n option) and FreeBSD extensions (\c).