Symbol: IBSIZE
usr/src/uts/common/io/ldterm.c
1957
if ((bpt = allocb(IBSIZE, BPRI_MED)) == NULL)
usr/src/uts/common/io/ldterm.c
2755
if ((bpt = allocb(IBSIZE, BPRI_MED)) == NULL) {
usr/src/uts/common/io/ldterm.c
2767
roomleft = IBSIZE;
usr/src/uts/common/io/ldterm.c
2986
if ((bp = allocb(IBSIZE, BPRI_MED)) == NULL) {