perry df28067f6e Return non-zero exit status if the listed programs aren't found. ...

Submitted by Gabriel Gonzalez in PR bin/20984
I deviated from the patch by returning 2 if only some programs were
located and 3 if none were. The submitted patch returned 1 and 2,
respectively, and 1 is already used for general error.

2003-04-03 18:16:45 +00:00

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Makefile

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whereis.1

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whereis.c

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