# | Line 25 | Line 25 | extern XF unitxf; /* identity transform */ | |
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25 | extern XF funcxf; /* current transform */ | |
26 | ||
27 | extern void initfunc(void); | |
28 | + | extern void set_eparams(char *prms); |
29 | extern MFUNC *getfunc(OBJREC *m, int ff, unsigned int ef, int dofwd); | |
30 | extern void freefunc(OBJREC *m); | |
31 | extern int setfunc(OBJREC *m, RAY *r); |
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