Lines Matching refs:ch
55 int ch, gobble, line, prev;
59 for (prev = '\n'; (ch = getc(fp)) != EOF; prev = ch) {
61 if (ch == '\n') {
63 if (!gobble && putchar(ch) == EOF)
91 if (ch == '\n') {
95 } else if (ch == '\t') {
102 if (!isascii(ch)) {
105 ch = (ch) & 0x7f;
107 if (iscntrl(ch)) {
109 putchar(ch == '\177' ? '?' :
110 ch | 0100) == EOF)
115 if (putchar(ch) == EOF)
232 int ch;
235 while ((ch = getopt(argc, argv, "beflnstv")) != -1)
236 switch (ch) {
