Module Name:	src
Committed By:	christos
Date:		Sat Sep  2 20:00:09 UTC 2006

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

Log Message:
factor out the code that does numeric parsing into a function and check for
errors properly.


To generate a diff of this commit:
cvs rdiff -r1.59 -r1.60 src/bin/ps/ps.c

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