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#ifndef SIGNS_H

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#define SIGNS_H

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typedef struct SignStruct {

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	StringID     str;

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	ViewportSign sign;

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	int32        x;

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	int32        y;

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	byte         z;

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	uint16       index;

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} SignStruct;

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VARDEF SignStruct _sign_list[40];

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VARDEF uint _sign_size;

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static inline SignStruct *GetSign(uint index)

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{

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	assert(index < _sign_size);

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	return &_sign_list[index];

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}

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#define FOR_ALL_SIGNS(s) for(s = _sign_list; s != &_sign_list[_sign_size]; s++)

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VARDEF SignStruct *_new_sign_struct;

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void UpdateAllSignVirtCoords();

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void PlaceProc_Sign(uint tile);

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/* misc.c */

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void ShowRenameSignWindow(SignStruct *ss);

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#endif /* SIGNS_H */