Symbol: unvis
headers/compatibility/bsd/vis.h
123
int unvis(char *, int, int *, int);
src/libs/bsd/unvis.c
520
switch (unvis(&t, c, &state, flag)) {
src/libs/bsd/unvis.c
541
if (unvis(&t, c, &state, UNVIS_END) == UNVIS_VALID) {