[src/trunk]: src/dist/pdisk Sprinkle __dead and __printflike for clang.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5f0a097ab343
branches:  trunk
changeset: 778693:5f0a097ab343
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Apr 08 17:04:07 2012 +0000

description:
Sprinkle __dead and __printflike for clang.

diffstat:

 dist/pdisk/errors.h |  4 ++--
 dist/pdisk/io.h     |  2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 3bfbc8583c4f -r 5f0a097ab343 dist/pdisk/errors.h
--- a/dist/pdisk/errors.h       Sun Apr 08 16:09:55 2012 +0000
+++ b/dist/pdisk/errors.h       Sun Apr 08 17:04:07 2012 +0000
@@ -55,8 +55,8 @@
 //
 void do_help(void);
 void init_program_name(char **argv);
-void error(int value, const char *fmt, ...);
-void fatal(int value, const char *fmt, ...);
+void error(int value, const char *fmt, ...) __printflike(2, 3);
+void fatal(int value, const char *fmt, ...) __dead __printflike(2, 3);
 void usage(const char *kind);
 
 #endif /* __errors__ */
diff -r 3bfbc8583c4f -r 5f0a097ab343 dist/pdisk/io.h
--- a/dist/pdisk/io.h   Sun Apr 08 16:09:55 2012 +0000
+++ b/dist/pdisk/io.h   Sun Apr 08 17:04:07 2012 +0000
@@ -54,7 +54,7 @@
 //
 // Forward declarations
 //
-void bad_input(const char *fmt, ...);
+void bad_input(const char *fmt, ...) __printflike(1, 2);
 void flush_to_newline(int keep_newline);
 int get_command(const char *prompt, int promptBeforeGet, int *command);
 uint32_t get_multiplier(long divisor);