84 #define _SV(elt,list) _tmp = (char*)(list); {char **_alias = (char**)&(list); *_alias = (elt); }  argument
85 #define _NEXT(elt,list,next) ((char*)((list)->next))  argument
86 #define _NEXTASGN(elt,list,to,next) { char **_alias = (char**)&((list)->next); *_alias=(char*)(to);…  argument
88 #define _PREVASGN(elt,list,to,prev) { char **_alias = (char**)&((list)->prev); *_alias=(char*)(to);…  argument
92 #define _SV(elt,list)  argument
93 #define _NEXT(elt,list,next) ((elt)->next)  argument
94 #define _NEXTASGN(elt,list,to,next) ((elt)->next)=(to)  argument
96 #define _PREVASGN(elt,list,to,prev) ((elt)->prev)=(to)  argument
450 #define LL_SEARCH(head,out,elt,cmp)                                                            \  argument
451     LL_SEARCH2(head,out,elt,cmp,next)
453 #define LL_SEARCH2(head,out,elt,cmp,next)                                                      \  argument
456       if ((cmp(out,elt))==0) break;                                                            \
712 #define CDL_SEARCH(head,out,elt,cmp)                                                           \  argument
713     CDL_SEARCH2(head,out,elt,cmp,next)
715 #define CDL_SEARCH2(head,out,elt,cmp,next)                                                     \  argument
718       if ((cmp(out,elt))==0) break;                                                            \