Symbol: isanumber
usr/src/cmd/oawk/lib.c
277
if (isanumber(fldtab[i].sval)) {
usr/src/cmd/oawk/run.c
875
if (isanumber(t))
usr/src/cmd/oawk/run.c
893
if (isanumber(t))
usr/src/cmd/oawk/tran.c
272
if (isanumber(vp->sval)) {