CVS commit: src/bin/echo

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Wed May 19 22:12:36 UTC 2021

Modified Files:
        src/bin/echo: echo.c

Log Message:
Catch up with /bin/sh built-in echo ... if a write error occurs,
don't just exit(1), write an error message to stderr as well
(required for POSIX conformance).


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/bin/echo/echo.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.