| ??? 06/27/05 21:17 Read: times |
#96057 - the overlaying Responding to: ???'s previous message |
Function pointers need not use any more memory - but careless use can mess up the overlaying, and corrupt data...
The overlaying seems to a) always be a problem if you use local data in the functions pointed to or b) be something you have to think more about than the actual code. Had I been the chairman of the function pointer fan club, I would have investigated this more, but, since I am not, I have taken the advice from the many posts warning about problems with FPs. Erik |
| Topic | Author | Date |
| Coding a Jmp table in C | 01/01/70 00:00 | |
| Jmp Tables in C | 01/01/70 00:00 | |
| you do not | 01/01/70 00:00 | |
| Call table? | 01/01/70 00:00 | |
| Of course not! | 01/01/70 00:00 | |
| use jmp@a+dptr | 01/01/70 00:00 | |
| jmp table not in C | 01/01/70 00:00 | |
| Wrong ends of sticks? | 01/01/70 00:00 | |
| You do not control the Compiler Output | 01/01/70 00:00 | |
| You can not have your cake and eat it to | 01/01/70 00:00 | |
| Jump Table in C | 01/01/70 00:00 | |
| Call Table? (again) | 01/01/70 00:00 | |
| Call Table? (again) | 01/01/70 00:00 | |
| I never did use function pointers | 01/01/70 00:00 | |
| No pain, no gain. | 01/01/70 00:00 | |
| the overlaying | 01/01/70 00:00 | |
| There can be a gain. | 01/01/70 00:00 | |
| My 2 cents worth | 01/01/70 00:00 | |
| Incorrect | 01/01/70 00:00 | |
As Matter of Fact.... | 01/01/70 00:00 |