| Код |
#ifndef _FILE_DEFINED
struct _iobuf {
char *_ptr;
int _cnt;
char *_base;
int _flag;
int _file;
int _charbuf;
int _bufsiz;
char *_tmpfname;
};
typedef struct _iobuf FILE;
#define _FILE_DEFINED
#endif
#ifndef _CRTIMP
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else
#define _CRTIMP
#endif
#endif
_CRTIMP FILE * __cdecl fopen(const char *, const char *);
_CRTIMP int __cdecl fputs(const char *, FILE *);
_CRTIMP int __cdecl fclose(FILE *);
void main (void)
{
FILE *file;
char* file1 = "c:\\file1";
file = fopen (file1, "a");
fputs ("text", file);
fclose(file);
}
|
При линковки выподает:
error LNK2001: unresolved external symbol "int __cdecl fclose(struct _iobuf *)" (?fclose@@YAHPAU_iobuf@@@Z)
error LNK2001: unresolved external symbol "int __cdecl fputs(char const *,struct _iobuf *)" (?fputs@@YAHPBDPAU_iobuf@@@Z)
error LNK2001: unresolved external symbol "struct _iobuf * __cdecl fopen(char const *,char const *)" (?fopen@@YAPAU_iobuf@@PBD0@Z)
fatal error LNK1120: 3 unresolved externals
Error executing link.exe.
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