Lines Matching refs:ch
655 signed char ch; in sym_string_valid() local
661 ch = *str++; in sym_string_valid()
662 if (ch == '-') in sym_string_valid()
663 ch = *str++; in sym_string_valid()
664 if (!isdigit(ch)) in sym_string_valid()
666 if (ch == '0' && *str != 0) in sym_string_valid()
668 while ((ch = *str++)) { in sym_string_valid()
669 if (!isdigit(ch)) in sym_string_valid()
676 ch = *str++; in sym_string_valid()
678 if (!isxdigit(ch)) in sym_string_valid()
680 } while ((ch = *str++)); in sym_string_valid()