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authorStefan Weil <weil@mail.berlios.de>2010-10-22 23:03:30 +0200
committerBlue Swirl <blauwirbel@gmail.com>2010-10-30 08:01:57 +0000
commitf868445a502a75b6ac785dddbcc3233cc5f986b0 (patch)
tree82d530110ddc60a8dd532af036dbc79de0ce9be9 /qemu-common.h
parent338b922edd88440ef555f08d6924609915c6f00c (diff)
Add fprintf_function for function pointers to fprintf-like functions
This kind of function pointers is used very often in qemu. The new data type uses format checking with GCC_FMT_ATTR and will be used in later patches. 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 'qemu-common.h')
-rw-r--r--qemu-common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/qemu-common.h b/qemu-common.h
index d31f3661d2..3496e4f5bb 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -81,6 +81,9 @@ struct iovec {
#define GCC_FMT_ATTR(n, m)
#endif
+typedef int (*fprintf_function)(FILE *f, const char *fmt, ...)
+ GCC_FMT_ATTR(2, 3);
+
#ifdef _WIN32
#define fsync _commit
#define lseek _lseeki64