Lines Matching refs:ch
59 char ch, *p, *end;131 while ((nr = read(input, &ch, 1)) == 1 && ch != '\n' && ch != '\r') {134 ch &= 0x7f;135 if (isalpha(ch)) {137 ch = (char)tolower(ch);139 ch = (char)toupper(ch);141 *p++ = ch;
