C++ (Cpp) s_findStringMimeType示例

示例#1

文件： utils.c 项目： Andygon/core

static const char * s_findFileMimeType( HB_FHANDLE fileIn )
{
   char       buf[ 512 ];
   int        iLen;
   HB_FOFFSET nPos;

   nPos = hb_fsSeekLarge( fileIn, 0, FS_RELATIVE );
   hb_fsSeek( fileIn, 0, FS_SET );
   iLen = hb_fsRead( fileIn, buf, sizeof( buf ) );

   if( iLen > 0 )
   {
      hb_fsSeekLarge( fileIn, nPos, FS_SET );
      return s_findStringMimeType( buf, iLen );
   }

   return NULL;
}

示例#2

文件： utils.c 项目： philippe78/TrioGesmag

static char *s_findFileMimeType( FHANDLE fileIn )
{
    char buf[512];
    int iLen;
    ULONG ulPos;

    ulPos = hb_fsSeek( fileIn, 0, SEEK_CUR );
    hb_fsSeek( fileIn, 0, SEEK_SET );
    iLen = hb_fsRead( fileIn, ( BYTE * ) buf, 512 );

    if ( iLen > 0 )
    {
        hb_fsSeek( fileIn, ulPos, SEEK_SET );
        return s_findStringMimeType( buf, iLen );
    }

    return NULL;
}