Thomas-Tsai/partclone — pull request #26 by okkez (2012-11-13 09:03:47+00:00)
Title: Suppress warnings reported by gcc for vmfsclone.[ch] and vmfs5clone.c

I fixed warnings reported by gcc for vmfsclone.[ch] and vmfs5clone.c.

````
vmfsclone.h:15: warning: 'fs_open' declared 'static' but never defined
vmfsclone.h:18: warning: 'fs_close' declared 'static' but never defined
vmfsclone.c:33: warning: unused variable 'next'
vmfsclone.c:30: warning: unused variable 'lvm'
vmfs5clone.c:268: warning: unused variable 'next'
vmfs5clone.c:265: warning: unused variable 'lvm'
vmfs5clone.c:315: warning: unused variable 'status'
vmfs5clone.c:314: warning: unused variable 'total'
vmfs5clone.c:313: warning: unused variable 'prog_total'
vmfs5clone.c:405: warning: implicit declaration of function 'sleep'
vmfs5clone.c:235: warning: control reaches end of non-void function
vmfs5clone.c:194: warning: control reaches end of non-void function
````

````
$ ./configure --enable-vmfs CFLAGS="-std=gnu99 -Wall"
$ make 2> make.log
````

Some warnings are remained, but they are fixed by pull request #12.