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Domantas Cibas domantascibas
nmandery
/ statemachine.c
Created
February 1, 2012 14:55
State machines are very simple in C if you use function pointers.
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| /* | |
| http://stackoverflow.com/questions/1371460/state-machines-tutorials/1371654#1371654 | |
| State machines are very simple in C if you use function pointers. | |
| Basically you need 2 arrays - one for state function pointers and one for state | |
| transition rules. Every state function returns the code, you lookup state | |
| transition table by state and return code to find the next state and then | |
| just execute it. | |
| */ |