isextra 180 source4/heimdal/lib/roken/vis.c int isextra; isextra 181 source4/heimdal/lib/roken/vis.c isextra = strchr(extra, c) != NULL; isextra 182 source4/heimdal/lib/roken/vis.c if (!isextra && isascii(c) && (isgraph(c) || iswhite(c) || isextra 227 source4/heimdal/lib/roken/vis.c if (isextra || ((c & 0177) == ' ') || (flag & VIS_OCTAL)) {