| ??? 11/08/07 18:30 Read: times |
#146789 - True Responding to: ???'s previous message |
Russ Cooper said:
... the table of function pointers, vfunc[], is declared as an automatic variable within the function newvswitch(). I'm pretty sure that means the entire table has to be initialized every time the function is called. True? Yes, I think you're right. In general, as you say, that's just inefficient; On an 8051, in particular, it would be deadly - due to the issues with overlaying already mentioned at length... |
| Topic | Author | Date |
| C : pointers of function und pointers of pointers | 01/01/70 00:00 | |
| Function pointers and stuff | 01/01/70 00:00 | |
| Parameter passing in C | 01/01/70 00:00 | |
| C FAQ | 01/01/70 00:00 | |
| Function pointer demo | 01/01/70 00:00 | |
| Heads up | 01/01/70 00:00 | |
| True | 01/01/70 00:00 | |
| I use function pointers all the time | 01/01/70 00:00 | |
| void-void function pointers need not be slow | 01/01/70 00:00 | |
| correct, with a caveat | 01/01/70 00:00 | |
thank you all. | 01/01/70 00:00 |