src/plist.h
static inline bool
plist_singular(const struct plist *plist)
{
    return list_singular(&plist->list);
}
/*
 * Return true if plist contains exactly one node.
 */
Return true if plist contains exactly one node.
Return true if plist contains exactly one node .
static inline bool
plist_singular(const struct plist *plist)
{
    return list_singular(&plist->list);
}
static inline bool plist_singular ( const struct plist * plist ) { return list_singular ( & plist -> list ) ; }
Return true if plist contains exactly one node.
Return true if plist contains exactly one node .