K 10
svn:author
V 11
arichardson
K 8
svn:date
V 27
2020-08-11T16:46:54.736741Z
K 7
svn:log
V 286
Fix libdtrace build with zsh as /bin/sh

When zsh runs in POSIX sh mode it does not support the -e flag to echo.
Use printf instead of echo to avoid the "-e" characters being printed.

Obtained from:	CheriBSD
Reviewed By:	markj
Differential Revision: https://reviews.freebsd.org/D26026

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