main: undefined: chartorune
(1093)	BL	,chartorune+0(SB)
main: undefined: strcmp
(1122)	BL	,strcmp+0(SB)
fexec: undefined: exits
(1161)	BL	,exits+0(SB)
fexec: undefined: free
(1181)	BL	,free+0(SB)
fexec: undefined: strstr
(1184)	BL	,strstr+0(SB)
rcexec: undefined: execl
(1203)	BL	,execl+0(SB)
readfile: undefined: malloc
(1240)	BL	,malloc+0(SB)
setenv: undefined: strlen
(1276)	BL	,strlen+0(SB)
wait: undefined: tokenize
(1075)	BL	,tokenize+0(SB)
wait: undefined: atoi
(1083)	BL	,atoi+0(SB)
_fmtcpy: undefined: fullrune
(1141)	BL	,fullrune+0(SB)
too many errors