Exemple #1
0
    _WCRTLINK wint_t  (getwc)( FILE *fp )
#endif
    {
        __stream_check( fp, 1 );
        #if !defined(__WIDECHAR__) && defined(getc)
            return( getc( fp ) );
        #else
            return( __F_NAME(fgetc,fgetwc)(fp) );
        #endif
    }
Exemple #2
0
_WCRTLINK void setbuf( FILE *fp, char *buf )
{
    int mode;

    __stream_check( fp, 1 );
    __null_check( buf, 2 );
    mode = _IOFBF;
    if( buf == NULL ) {
        mode = _IONBF;
    }
    setvbuf( fp, buf, mode, BUFSIZ );
}
Exemple #3
0
_WCRTLINK void rewind( FILE *fp )
{
    __stream_check( fp, 0 );
    clearerr( fp );
    fseek( fp, 0, SEEK_SET );
}