Lost C Subroutines

[Dick Gill]

I am having trouble installing the "slice" utility on my 
NCR Tower 32/600.  For some reason, the link to subroutines
regcmp and recex are not being established.  The following
is from the compile/link attempt and from a table of contents
listing of the archive file.
----------------------------------------------------------------
# make
	cc  -O  -DUSG -lPW -o slice  slice.o
undefined			first referenced
 symbol  			    in file
regcmp                              slice.o
regex                               slice.o
ld fatal: Symbol referencing errors. No output written to slice
*** Error code 13

Stop.
----------------------------------------------------------------
# ar -t /usr/lib/libPW.a

abspath.o
...
regcmp.o
regex.o
...
zeropad.o
----------------------------------------------------------------
Why are these subroutines not being found? Any insights will be appreciated.

Dick

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Dick Gill              Professional Solutions Group          ..uunet!psgdc!rg
The quality of the circus here in Washington depends on the clowns you elect.