set: Add a few useful functions
authorMatthias Clasen <mclasen@redhat.com>
Fri, 5 Jun 2020 01:35:53 +0000 (21:35 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 5 Jun 2020 01:36:23 +0000 (21:36 -0400)
commit06c34ce02f7b9b549a97082bd7e7e160767f16d7
tree5c08641bf8be9a2bc7d42e277610a672f3d1a297
parent4fb50c7408e8d335b6794f59eca660a465dc82be
set: Add a few useful functions

Allow to find out if a set is empty, and its
min and max.
gtk/gtkset.c
gtk/gtkset.h