Diomidis Spinellis 91b7d6dc58 - Check and report write(2) errors. ... - 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		2003-10-11 20:34:43 +00:00
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echo.1	Note that -n and \c are implementation-defined as per TC1 to POSIX 2001.	2003-05-08 17:47:28 +00:00
echo.c	- Check and report write(2) errors.	2003-10-11 20:34:43 +00:00
Makefile	Default to WARNS=2. Binary builds that cannot handle this must explicitly	2001-12-04 01:57:47 +00:00