Hello Rebol-List,
I've got a problem when calling windows API.
Here is an example :
; GetVolumeInformationA is returning the disk system (FAT32 or NTFS)
; in a buffer (FileSystemNameBuffer)that I have declared
; FileSystemNameBuffer: "YYYYYYYYYYYYYYYYYYY"
kernel32.dll: load/library %/C/WINDOWS/system32/kernel32.dll
GetVolumeInfo: make routine! [
disk [string!]
lpVolumeNameBuffer [string!]
size [integer!]
lpVolumeSerialNumber [integer!]
lpMaximumComponentLength [integer!]
lpFileSystemFlags [integer!]
lpFileSystemNameBuffer [string!]
size2 [integer!]
return: [integer!]
] kernel32.dll "GetVolumeInformationA"
VolumeNameBuffer: "XXXXXXXXXXXXXXXXXXXX"
FileSystemNameBuffer: "YYYYYYYYYYYYYYYYYYY"
GetVolumeInfo "C:\" VolumeNameBuffer 20 0 0 0 FileSystemNameBuffer 20
?? FileSystemNameBuffer
The problem is that I don't get a clean buffer but
>> ?? FileSystemNameBuffer
FileSystemNameBuffer: "[EMAIL PROTECTED]"
== "[EMAIL PROTECTED]"
What do I have to do to get only "FAT32" ?
--
Regards,
Patrick
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