//
// Definitions of common non-engine data structures/functions
// (and declarations of data appearing in both)
// for EDuke32 and Mapster32
//

#ifndef EDUKE32_COMMON_H_
#define EDUKE32_COMMON_H_

#include "scriptfile.h"
#include "cache1d.h"


//// TYPES
struct strllist
{
    struct strllist *next;
    char *str;
};

typedef struct
{
    const char *text;
    int32_t tokenid;
}
tokenlist;

typedef struct
{
    CACHE1D_FIND_REC *finddirs, *findfiles;
    int32_t numdirs, numfiles;
}
fnlist_t;

#define FNLIST_INITIALIZER { NULL, NULL, 0, 0 }

enum
{
    T_EOF = -2,
    T_ERROR = -1,
};


//// EXTERN DECLS
extern struct strllist *CommandPaths, *CommandGrps;


//// FUNCTIONS
void G_AddGroup(const char *buffer);
void G_AddPath(const char *buffer);

int32_t getatoken(scriptfile *sf, const tokenlist *tl, int32_t ntokens);

int32_t check_file_exist(const char *fn);

void fnlist_clearnames(fnlist_t *fnl);
int32_t fnlist_getnames(fnlist_t *fnl, const char *dirname, const char *pattern,
                        int32_t dirflags, int32_t fileflags);

void G_LoadGroupsInDir(const char *dirname);
void G_DoAutoload(const char *dirname);

char *dup_filename(const char *fn);

#endif