Make this WARNS=6 clean by:

 1: add 'const' to char * where needed;
 2: mark unused variables with __unused;
 3: remove double prototypes for mode_edit and mode_list.
 4: moves the global variables 'bus', 'target', and 'lun' into
        the main function and protect them with #ifndef MINIMALISTIC,
 5: renames 3 variable in order not to shadow other things
        index -> indx -- in modepage_dump since index is a function
		from <strings.h.>
        arglist -> arglst -- in the function parse_btl since arglist
                is also a global variable
        convertend -> convertend2 -- in the function editentry_set
                since that name is used two times within the function.
 6: cast 0xffffffff in the macro RESOLUTION_MAX(size) to (int)
        since it is unsigned otherwise.

Tested by:	make universe
Approved by:	ken

1 files changed, 1 insertions, 1 deletions

diff --git a/sbin/camcontrol/Makefile b/sbin/camcontrol/Makefile
index 54b8680..ebc56dd 100644
--- a/sbin/camcontrol/Makefile
+++ b/sbin/camcontrol/Makefile
@@ -7,7 +7,7 @@ SRCS+=	modeedit.c
 .else
 CFLAGS+= -DMINIMALISTIC
 .endif
-WARNS=	1
+WARNS?=	6
 DPADD=	${LIBCAM} ${LIBSBUF}
 LDADD=	-lcam -lsbuf
 MAN=	camcontrol.8