Changeset 4125b7d in mainline for uspace/lib/usb/include/usb/debug.h

Timestamp:

2011-04-18T20:06:55Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

84a04dd, bbdf09e

Parents:

5ab4a48

Message:

usb_log_printf() checks for printf correctness

It is surprising how many printf warnings simple check could
produce .

Next time, it won't compile. Bad, huh?

File:

• uspace/lib/usb/include/usb/debug.h (modified) (2 diffs)

uspace/lib/usb/include/usb/debug.h

@@ -36 +36 @@
 #define LIBUSB_DEBUG_H_
 #include <stdio.h>
+#include <inttypes.h>
 #include <usb/usb.h>
 #include <assert.h>
@@ -85 +86 @@
 void usb_log_enable(usb_log_level_t, const char *);
 
-void usb_log_printf(usb_log_level_t, const char *, ...);
+void usb_log_printf(usb_log_level_t, const char *, ...)
+        PRINTF_ATTRIBUTE(2, 3);
 
 /** Log fatal error. */