project_files/hwc/rtl/fileio.h
author Wuzzy <almikes@aol.com>
Sat, 30 Sep 2017 23:52:08 +0200
changeset 12627 07fdda8c13a2
parent 11687 2c21bc80c95d
child 14918 68e1783762bc
permissions -rw-r--r--
TrophyRace: Fix game never eliminating any hogs after a hog skipped or ran out of time Warning: This commit _might_ invalidate past records, but I'm not sure if this is actually the case. Note that only the eliminiation part of the script is touched, not the actual race logic. Even if records are actually broken by this, I and sheepluva have decided that it's more imporant to fix this very, VERY stupid and old bug than to preserve records.

#ifndef FILEIO_H_
#define FILEIO_H_

#include <stdio.h>
#include "Types.h"
#include "misc.h"

extern        int                                       FileMode;

typedef enum{
    IO_NO_ERROR = 0,
    IO_ERROR_DUMMY = 1
}io_result_t;

extern        io_result_t                               IOResult;

typedef struct{
    FILE        *fp;
    const char* mode;
    char        file_name[256];
    int         eof;
    int            record_len;
}file_wrapper_t;

typedef     file_wrapper_t*                             File;
typedef     File                                        Text;
typedef     Text                                        TextFile;

void        __attribute__((overloadable))               fpcrtl_readLn(File f);
#define     fpcrtl_readLn1(f)                           fpcrtl_readLn(f)

void        __attribute__((overloadable))               fpcrtl_readLn__vars(File f, Integer *i);
void        __attribute__((overloadable))               fpcrtl_readLn__vars(File f, LongWord *i);
void        __attribute__((overloadable))               fpcrtl_readLn__vars(File f, string255 *s);
#define     fpcrtl_readLn2(f, t)                        fpcrtl_readLn__vars(f, &(t))

#define     fpcrtl_readLn(...)                          macro_dispatcher(fpcrtl_readLn, __VA_ARGS__)(__VA_ARGS__)


void        fpcrtl_blockRead__vars(File f, void *buf, Integer count, Integer *result);
#define     fpcrtl_blockRead(f, buf, count, result)     fpcrtl_blockRead__vars(f, &(buf), count, &(result))
#define     fpcrtl_BlockRead                            fpcrtl_blockRead

#define     fpcrtl_assign(f, name)                      fpcrtl_assign__vars(&f, name)
void        fpcrtl_assign__vars(File *f, string255 name);

boolean     fpcrtl_eof(File f);

void        fpcrtl_reset1(File f);
void        fpcrtl_reset2(File f, Integer l);
#define     fpcrtl_reset1(f)                            fpcrtl_reset1(f)
#define     fpcrtl_reset2(f, l)                         fpcrtl_reset2(f, l)
#define     fpcrtl_reset(...)                           macro_dispatcher(fpcrtl_reset, __VA_ARGS__)(__VA_ARGS__)

void        fpcrtl_close(File f);

void        __attribute__((overloadable))               fpcrtl_rewrite(File f);
void        __attribute__((overloadable))               fpcrtl_rewrite(File f, Integer l);

void        __attribute__((overloadable))               fpcrtl_flush(Text f);
void        __attribute__((overloadable))               fpcrtl_flush(FILE *f);

void        __attribute__((overloadable))               fpcrtl_write(File f, string255 s);
void        __attribute__((overloadable))               fpcrtl_write(FILE *f, string255 s);
void        __attribute__((overloadable))               fpcrtl_writeLn(File f, string255 s);
void        __attribute__((overloadable))               fpcrtl_writeLn(FILE *f, string255 s);

void        fpcrtl_blockWrite__vars(File f, const void *buf, Integer count, Integer *result);
#define     fpcrtl_blockWrite(f, buf, count, result)    fpcrtl_blockWrite__vars(f, &(buf), count, &(result))
#define     fpcrtl_BlockWrite                           fpcrtl_blockWrite

bool        fpcrtl_directoryExists(string255 dir);
#define     fpcrtl_DirectoryExists                      fpcrtl_directoryExists

bool        fpcrtl_fileExists(string255 filename);
#define     fpcrtl_FileExists                           fpcrtl_fileExists

char *      fpcrtl_getCurrentDir(void);
#define     fpcrtl_GetCurrentDir                        fpcrtl_getCurrentDir

#endif /* FILEIO_H_ */