Lines Matching refs:ch
29 register int ch;
31 ch = getc(file);
32 if (ch == '#') {
34 ch = getc(file);
35 } while (ch != '\n' && ch != EOF);
37 return ch;
46 register int ch;
51 ch = text_getc(file);
52 if (ch == EOF) {
53 *termchar = ch;
56 } while (isspace(ch));
58 if (! isdigit(ch)) {
59 *termchar = ch;
63 val = ch - '0';
64 while ((ch = text_getc(file)) != EOF) {
65 if (! isdigit(ch))
68 val += ch - '0';
71 *termchar = ch;
148 register int ch;
152 ch = *termchar;
153 while (ch != EOF && isspace(ch))
154 ch = text_getc(file);
155 if (isdigit(ch)) { /* oops, put it back */
156 if (ungetc(ch, file) == EOF)
158 ch = ' ';
163 if (ch != EOF && ch != ';' && ch != ':')
164 ch = ' ';
166 *termchar = ch;
326 char ch;
330 ch = ','; /* if not set by sscanf, will be ',' */
331 if (sscanf(arg, "%d%c", &val, &ch) < 1)
333 if (ch != ',') /* syntax check */
366 char ch;
370 ch = ','; /* if not set by sscanf, will be ',' */
371 if (sscanf(arg, "%d%c", &val, &ch) < 1)
373 if (ch != ',') /* syntax check */
