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Fix layout

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Maschell 2018-07-24 14:22:45 +02:00
parent 1aaa08017c
commit 4809172f83
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pages/dev/dev_function_replacing.md
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@ -23,7 +23,10 @@ DECL_FUNCTION( RETURN_TYPE, ARBITRARY_NAME_OF_FUNCTION , ARGS_SEPERATED_BY_COMM
* `ARGS_SEPERATED_BY_COMMA` is parameter list, each argument seperated by a comma. Example `int, int, char`.
* Inside macro is the code of the function replacement. The return value corresponds to `RETURN_TYPE`.
* Inside the macro the function pointer `my_ARBITRARY_NAME_OF_FUNCTION` and `real_ARBITRARY_NAME_OF_FUNCTION` are avaiable. Calling `real_XXX` will call the original, replaced function.
### Example
To replace the function
```C
int FSOpenFile(FSClient *pClient, FSCmdBlock *pCmd, const char *path, const char *mode, int *handle, int error)