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path: root/gnu/usr.bin/man/lib/util.c
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* Check return value from system() function.Wolfram Schneider1997-02-081-0/+10
* Not hang in the downcase routine.Wolfram Schneider1996-11-051-1/+2
* Remove trailing whitespace.Rodney W. Grimes1995-05-301-1/+1
* Change the return status of do_system_command to be -1Paul Richards1995-03-091-1/+1
* Handle both signals and errors in child processes, rather than just signalsJordan K. Hubbard1993-10-091-1/+6
* More paranoid dealings with system()Jordan K. Hubbard1993-10-081-8/+2
* Newer new man page reader.Jordan K. Hubbard1993-07-071-0/+150