From: Jes Sorensen <[email protected]>

Signed-off-by: Jes Sorensen <[email protected]>
Acked-by: Markus Armbruster <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
---
 qemu-common.h |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/qemu-common.h b/qemu-common.h
index c351131..79e1149 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -153,6 +153,13 @@ int qemu_fls(int i);
 int qemu_fdatasync(int fd);
 int fcntl_setfl(int fd, int flag);
 
+/*
+ * strtosz() suffixes used to specify the default treatment of an
+ * argument passed to strtosz() without an explicit suffix.
+ * These should be defined using upper case characters in the range
+ * A-Z, as strtosz() will use qemu_toupper() on the given argument
+ * prior to comparison.
+ */
 #define STRTOSZ_DEFSUFFIX_TB   'T'
 #define STRTOSZ_DEFSUFFIX_GB   'G'
 #define STRTOSZ_DEFSUFFIX_MB   'M'
-- 
1.7.2.3


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