diff options
| author | Stefan Weil <weil@mail.berlios.de> | 2010-09-23 21:28:03 +0200 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-10-03 06:34:36 +0000 |
| commit | e5924d8980e0bd027f2f12fa702ec1c555538230 (patch) | |
| tree | 74d22ef9b1e233ae742b9e5873da6202c9ea3b30 /hw/xen_backend.h | |
| parent | 4a2b39d3232fea40d3e396a683f27f5e378ae46e (diff) | |
Replace most gcc format attributes by macro GCC_FMT_ATTR (format checking)
Since version 4.4.x, gcc supports additional format attributes.
__attribute__ ((format (gnu_printf, 1, 2)))
should be used instead of
__attribute__ ((format (printf, 1, 2))
because QEMU always uses standard format strings (even with mingw32).
The patch replaces format attribute printf / __printf__ by macro
GCC_FMT_ATTR which uses gnu_printf if supported.
It also removes an #ifdef __GNUC__ (not needed any longer).
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/xen_backend.h')
| -rw-r--r-- | hw/xen_backend.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/xen_backend.h b/hw/xen_backend.h index 292126dd19..1b428e3bf4 100644 --- a/hw/xen_backend.h +++ b/hw/xen_backend.h @@ -84,7 +84,7 @@ int xen_be_bind_evtchn(struct XenDevice *xendev); void xen_be_unbind_evtchn(struct XenDevice *xendev); int xen_be_send_notify(struct XenDevice *xendev); void xen_be_printf(struct XenDevice *xendev, int msg_level, const char *fmt, ...) - __attribute__ ((format(printf, 3, 4))); + GCC_FMT_ATTR(3, 4); /* actual backend drivers */ extern struct XenDevOps xen_console_ops; /* xen_console.c */ |