CVS commit: [netbsd-4] src/bin

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Tue Nov 18 22:17:04 UTC 2008

Modified Files:
        src/bin/echo [netbsd-4]: echo.c
        src/bin/sh [netbsd-4]: output.c output.h
        src/bin/sh/bltin [netbsd-4]: bltin.h echo.c

Log Message:
Pull up following revision(s) (requested by dholland in ticket #1232):
        bin/echo/echo.c: revision 1.18
        bin/sh/bltin/bltin.h: revision 1.13
        bin/sh/bltin/echo.c: revision 1.14
        bin/sh/output.c: revision 1.30
        bin/sh/output.h: revision 1.19
Check ferror(stdout) and exit(1) if there's been a problem.
Fixes PR bin/39574 from Ed Ravin, but with a simpler patch.
output.c output.h: expose OUTPUT_ERR (flag for an exposed flags variable)
bltin.h: support ferror()
echo.c: use ferror() to fail on output write errors
Another piece of PR bin/39574.


To generate a diff of this commit:
cvs rdiff -r1.15 -r1.15.16.1 src/bin/echo/echo.c
cvs rdiff -r1.29 -r1.29.4.1 src/bin/sh/output.c
cvs rdiff -r1.17 -r1.17.16.1 src/bin/sh/output.h
cvs rdiff -r1.11 -r1.11.16.1 src/bin/sh/bltin/bltin.h
cvs rdiff -r1.12 -r1.12.10.1 src/bin/sh/bltin/echo.c

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