#include "defs.h"


// functions
altflagval_t *addaltval(flag_t *f, enum FLAG id, int val1, int val2, int val3, /*@null@*/ char *text);
void addcondition(flag_t *f, enum FLAGCONDITION fc, int chance);
flag_t *addflag(flagpile_t *fp, enum FLAG id, int val1, int val2, int val3, /*@null@*/ char *text);
flag_t *addflagifneeded(flagpile_t *fp, enum FLAG id, int val1, int val2, int val3, /*@null@*/ char *text);
flag_t *addtempflag(flagpile_t *fp, enum FLAG id, int val1, int val2, int val3, /*@null@*/ char *text, int timeleft);
flag_t *addflag_real(flagpile_t *fp, enum FLAG id, int val1, int val2, int val3, /*@null@*/ char *text, int lifetime, int known, long obfromid);
flagpile_t *addflagpile(lifeform_t *owner, object_t *o);
int canbemadepermenant(enum FLAG id);
void changeflagtext(flag_t *f, char *newtext);
void checkmapflags(map_t *m);
int fpisbad(flagpile_t *fp);
void checkflagpile(flagpile_t *fp);
int copyflag(flagpile_t *dst, flagpile_t *src, enum FLAG id);
void copyflags(flagpile_t *dst, flagpile_t *src, int lifetime);
int countflags(flagpile_t *fp);
int countflagsofid(flagpile_t *fp, enum FLAG fid );
int flagcausesinterrupt(flag_t *f, enum GAINORLOSS gol);
int flagcausesloscalc(enum FLAG fid);
int flagcausesredraw(lifeform_t *lf, enum FLAG fid);
int flagcausesstatredraw(lifeform_t *lf, enum FLAG fid);
int flagretainedduringpoly(enum FLAG fid);
int flagstacks(enum FLAG fid);
int flagtomaxhp(flag_t *f);
cell_t *getflagpilelocation(flagpile_t *fp);
int getflags(flagpile_t *fp, flag_t **retflag, int *nretflags, ... );
void getmaxflags(flagpile_t *fp, int id, int *max0, int *max1, int *max2);
flag_t *getrandomflag(flagpile_t *fp, enum FLAG fid);
flag_t *hasflag(flagpile_t *fp, int id);
flag_t *hasflagknown(flagpile_t *fp, int id);
flag_t *hasflag_real(flagpile_t *fp, int id, int wantknown, flag_t *exception, int lifetimeexception);
flag_t *hasflagval(flagpile_t *fp, int id, int val1, int val2, int val3, /*@null@*/ char *text);
flag_t *hasflagvalknown(flagpile_t *fp, int id, int val1, int val2, int val3, /*@null@*/ char *text);
flag_t *hasflagval_real(flagpile_t *fp, int id, int val1, int val2, int val3, /*@null@*/ char *text, int wantknown, int lifetimeexception);
flag_t *incflag(flagpile_t *fp, enum FLAG fid, int val1, int val2, int val3);
int istransitoryflag(flag_t *f);
int killflagsofid(flagpile_t *fp, enum FLAG fid);
int killflagsofval(int count, flagpile_t *fp, enum FLAG fid, int v0, int v1, int v2, int lifetime, long obfrom);
void killflag(flag_t *f);
void killflagpile(flagpile_t *fp);
int killtransitoryflags(flagpile_t *fp, enum FLAG fid);
int killtransitoryflagvals(flagpile_t *fp, enum FLAG fid, int val1, int val2, int val3, /*@null@*/ char *text);
void makeflagknown(flagpile_t *fp);
int modcounter(flagpile_t *fp, int amt);
flag_t *modflag(flagpile_t *fp, enum FLAG fid, int val1, int val2, int val3, /*@null@*/ char *text);
void revealflagob(lifeform_t *lf, flag_t *f);
void sumflags(flagpile_t *fp, enum FLAG id, int *val0, int *val1, int *val2);
void timeeffectsflag(flag_t *f, int howlong);
void timeeffectsflags(flagpile_t *fp);
void updatefpindex(flagpile_t *fp);