[Qemu-devel] Re: [PATCH 2/3] block: Introduce path_has_protocol() function

[Kevin Wolf <kwolf@redhat.com>]

Am 30.11.2010 16:14, schrieb Stefan Hajnoczi:
> The bdrv_find_protocol() function returns NULL if an unknown protocol
> name is given.  It returns the "file" protocol when the filename
> contains no protocol at all.  This makes it difficult to distinguish
> between paths which contain a protocol and those which do not.
> 
> Factor out a helper function that tests whether or not a filename has a
> protocol.  The next patch makes use of this function.
> 
> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

This breaks the mingw32 build:

/home/kwolf/tmp/win32/qemu/block.c: In function 'path_has_protocol':
/home/kwolf/tmp/win32/qemu/block.c:78: warning: implicit declaration of
function 'is_windows_drive_prefix'
/home/kwolf/tmp/win32/qemu/block.c:78: warning: nested extern
declaration of 'is_windows_drive_prefix'
/home/kwolf/tmp/win32/qemu/block.c: At top level:
/home/kwolf/tmp/win32/qemu/block.c:261: error: static declaration of
'is_windows_drive_prefix' follows non-static declaration
/home/kwolf/tmp/win32/qemu/block.c:78: note: previous implicit
declaration of 'is_windows_drive_prefix' was here

Kevin