Hi Eric,
On 04/24/2017 11:40 AM, Eric Blake wrote:
On 04/23/2017 09:33 AM, jemmy858...@gmail.com wrote:
From: Lidong Chen <lidongc...@tencent.com>
Fix some spelling errors in is_allocated_sectors comment.
Signed-off-by: Lidong Chen <lidongc...@tencent.com>
---
qemu-img.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index df6d165..0b3349c 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1033,8 +1033,8 @@ done:
}
/*
- * Returns true iff the first sector pointed to by 'buf' contains at least
- * a non-NUL byte.
+ * Returns true if the first sector pointed to by 'buf' contains at least
+ * a non-NULL byte.
NACK to both changes. 'iff' is an English word that is shorthand for
"if and only if". "NUL" means the one-byte character, while "NULL"
means the 8-byte (or 4-byte, on 32-bit platform) pointer value.
I agree with Lidong shorthands are not obvious from non-native speaker.
What about this?
* Returns true if (and only if) the first sector pointed to by 'buf'
contains
* at least a non-null character.
