On 7/22/25 19:59, Aaron M. Brown wrote: > This patch corrects the header comment for virBitmapNextClearBIt. > Currently, the header comment reads: > > `@pos can be -1 to search for the first set bit.` > > However, this statement is false. > > We can prove this by referencing the virbitmaptest functions, i.e > virbitmaptest.c:223, in which i = 0 > > if (virBitmapNextClearBIt(bitmap, -1) != 0) > return -1 > > Because this is a zero set, this case would fail if the header statement was true as is. Long story short, the function searches a clear bit. I suspect a copy paste error. > > Signed-off-by: Aaron M. Brown <aaronmbr@xxxxxxxxxxxxx> > --- > src/util/virbitmap.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/util/virbitmap.c b/src/util/virbitmap.c > index 8a3f33c806..1a3e75671c 100644 > --- a/src/util/virbitmap.c > +++ b/src/util/virbitmap.c > @@ -948,7 +948,7 @@ virBitmapLastSetBit(virBitmap *bitmap) > * @pos: the position after which to search for a clear bit > * > * Search for the first clear bit after position @pos in bitmap @bitmap. > - * @pos can be -1 to search for the first set bit. Position starts > + * @pos can be -1 to search for the first clear bit. Position starts > * at 0. > * > * Returns the position of the found bit, or -1 if no bit found. Reviewed-by: Michal Privoznik <mprivozn@xxxxxxxxxx> and merged. Congratulations on your first libvirt contribution! Michal
