1 extern int f1 (int, void *);
2 extern int *f2 (void) __attribute__ ((__const__));
3 extern int f3 (int, void *);
6 test (int x, char *y, int z)
16 switch (f1 (x, y + b))
28 while (y[b - 1] != '\0' && y[b - 1] != '\n' && b < z);
34 switch (f3 (x, y + b))
48 while (y[b - 1] != '\0' && y[b - 1] != '\n' && b < z);