On 06/28/2018 08:33 PM, YueHaibing wrote: > Signed-off-by: YueHaibing <yuehaib...@huawei.com> > --- > lib/string.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Hi, This isn't a typo. "iff" means "if and only if". > diff --git a/lib/string.c b/lib/string.c > index 2c0900a..23ed944 100644 > --- a/lib/string.c > +++ b/lib/string.c > @@ -609,7 +609,7 @@ EXPORT_SYMBOL(strsep); > * @s1: one string > * @s2: another string > * > - * This routine returns true iff two strings are equal, treating both > + * This routine returns true if two strings are equal, treating both > * NUL and newline-then-NUL as equivalent string terminations. It's > * geared for use with sysfs input strings, which generally terminate > * with newlines but are compared against values without newlines. > -- ~Randy
