Lines Matching defs:ch
77 int ch;
83 while ((ch = getopt(argc, argv, "B:beflnstuv")) != -1)
84 switch (ch) {
173 int ch, gobble, line, prev;
176 for (prev = '\n'; (ch = getc(fp)) != EOF; prev = ch) {
178 if (ch == '\n') {
183 else if (!gobble && putchar(ch) == EOF)
208 if (ch == '\n') {
212 } else if (ch == '\t') {
219 if (!isascii(ch)) {
222 ch = toascii(ch);
224 if (iscntrl(ch)) {
226 putchar(ch == '\177' ? '?' :
227 ch | 0100) == EOF)
232 if (putchar(ch) == EOF)