Advertisement
Guest User

Untitled

a guest
Oct 21st, 2014
111
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.39 KB | None | 0 0
  1. void searchToken(FILE *f, char *s, char *b) { // функция ищет лексемы методом границы
  2. char c, c_ = ' ';
  3. int first = 1;
  4. while (!feof(f)) {
  5. c = fgetc(f);
  6. if (isalnum(c))
  7. if (first)
  8. *s++ = c;
  9. else
  10. *b++ = c;
  11. else if (isalnum(c_)) {
  12. if (first)
  13. *s = 0, first = 0;
  14. else {
  15. *b = 0;
  16. break;
  17. };
  18. };
  19. c_ = c;
  20. };
  21. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement