listname
isonlist(char *listname, const char *man, const char *prod)
sl.pms_listname = listname;
listname, man, prod, ret);
#define DECLARE_PTR_LIST(listname, type) \
struct listname *prev; \
struct listname *next; \
listname, MAXCOPYBUF, NULL)) {
listname, MAXCOPYBUF, NULL)) {
psa.pms_listname = listname;
char listname[MAXCOPYBUF];