OABBREV
return(strcmp(((OABBREV *)a)->name, ((OABBREV *)b)->name));
static OABBREV const abbrev[] = {
OABBREV atmp, *ap;
if ((ap = bsearch(&atmp, abbrev, sizeof(abbrev) / sizeof(OABBREV) - 1,
sizeof(OABBREV), opts_abbcmp)) != NULL)