From: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx>
This patch imports an interface err() for printing error messages.
Signed-off-by: Zhang Yanfei <zhangyanfei at cn.fujitsu.com>
---
kexec/kexec.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/kexec/kexec.h b/kexec/kexec.h
index 916a24b..4c43b8c 100644
--- a/kexec/kexec.h
+++ b/kexec/kexec.h
@@ -121,6 +121,11 @@ do { \
fprintf(stderr, __VA_ARGS__); \
} while(0)
+#define err(...) \
+do { \
+ fprintf(stderr, __VA_ARGS__); \
+} while(0);
+
struct kexec_segment {
const void *buf;
size_t bufsz;
--
1.7.1
