Last login: Sun Sep 19 19:02:06 on console
FLARNNB:~ flarn$ sudo diskutil resizeVolume /dev/disk0s2 limits
Password:
For device disk0s2 Macintosh HD:
        Current size:  236.2 GB (236225937920 Bytes)
        Minimum size:  164.6 GB (164617609216 Bytes)
        Maximum size:  268.3 GB (268301916672 Bytes)
FLARNNB:~ flarn$ sudo diskutil resizeVolume /dev/disk0s2 268.3GB
Started partitioning on disk0s2 Macintosh HD
Verifying disk
Resizing
Finished partitioning on disk0s2 Macintosh HD
/dev/disk0
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk0
   1:                        EFI                         209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh HD            268.3 GB   disk0s2
   3:       Microsoft Basic Data Windows                 231.5 GB   disk0s3
FLARNNB:~ flarn$ fdisk /dev/disk0
fdisk: /dev/disk0: Permission denied
FLARNNB:~ flarn$ sudo fdisk /dev/disk0
Password:
Disk: /dev/disk0	geometry: 60801/255/63 [976773168 sectors]
Signature: 0xAA55
         Starting       Ending
 #: id  cyl  hd sec -  cyl  hd sec [     start -       size]
------------------------------------------------------------------------
 1: EE 1023 254  63 - 1023 254  63 [         1 -     409639] <Unknown ID>
 2: AF 1023 254  63 - 1023 254  63 [    409640 -  524023432] HFS+
*3: 07 1023 254  63 - 1023 254  63 [ 524698965 -  452069100] HPFS/QNX/AUX
 4: 00    0   0   0 -    0   0   0 [         0 -          0] unused
FLARNNB:~ flarn$ df -h
Filesystem      Size   Used  Avail Capacity  Mounted on
/dev/disk0s2   250Gi  143Gi  106Gi    58%    /
devfs          117Ki  117Ki    0Bi   100%    /dev
map -hosts       0Bi    0Bi    0Bi   100%    /net
map auto_home    0Bi    0Bi    0Bi   100%    /home
/dev/disk0s3   216Gi  184Gi   32Gi    86%    /Volumes/Windows