Symbol: ISGRAPH
src/build/libgnuregex/regex.c
1486
|| (is_graph && ISGRAPH (ch))
src/libs/bsd/vis.c
259
if (ISGRAPH(flags, c) && !iswoctal(c)) {
src/libs/bsd/vis.c
311
if (!iswextra && (ISGRAPH(flags, c) || iswwhite(c) ||