Lines Matching refs:c1
226 register int c1;
265 while (++size < 3 && (c1 = *p) >= '0' && c1 <= '7')
268 c += c1 - '0';
274 c1 = esctab[(c & ~040) - 0100];
275 if (c1 != ' ')
276 c = c1;
675 register int c1, c2;
678 c1 = *str1++;
680 while (c1 == '\\' && *str1 == '\n')
683 while ((c1 = *str1++) == ' ' || c1 == '\t');
688 if (c1 == '|' || c1 == ':')
694 else if (c1 != c2)