3210     int		reslen;  in spell_soundfold_sal()  local
3250     i = reslen = z = 0;  in spell_soundfold_sal()
3407 			if (reslen > 0 && *s != NUL && (res[reslen - 1] == c  in spell_soundfold_sal()
3408 						    || res[reslen - 1] == *s))  in spell_soundfold_sal()
3409 			    reslen--;  in spell_soundfold_sal()
3430 			while (*s != NUL && s[1] != NUL && reslen < MAXWLEN)  in spell_soundfold_sal()
3432 			    if (reslen == 0 || res[reslen - 1] != *s)  in spell_soundfold_sal()
3433 				res[reslen++] = *s;  in spell_soundfold_sal()
3441 				res[reslen++] = c;  in spell_soundfold_sal()
3459 	    if (k && !p0 && reslen < MAXWLEN && c != NUL  in spell_soundfold_sal()
3460 		    && (!slang->sl_collapse || reslen == 0  in spell_soundfold_sal()
3461 						     || res[reslen - 1] != c))  in spell_soundfold_sal()
3463 		res[reslen++] = c;  in spell_soundfold_sal()
3471     res[reslen] = NUL;  in spell_soundfold_sal()
3490     int		reslen;  in spell_soundfold_wsal()  local
3538     i = reslen = z = 0;  in spell_soundfold_wsal()
3702 			if (reslen > 0 && ws != NULL && *ws != NUL  in spell_soundfold_wsal()
3703 				&& (wres[reslen - 1] == c  in spell_soundfold_wsal()
3704 						    || wres[reslen - 1] == *ws))  in spell_soundfold_wsal()
3705 			    reslen--;  in spell_soundfold_wsal()
3730 							  && reslen < MAXWLEN)  in spell_soundfold_wsal()
3732 				if (reslen == 0 || wres[reslen - 1] != *ws)  in spell_soundfold_wsal()
3733 				    wres[reslen++] = *ws;  in spell_soundfold_wsal()
3744 				wres[reslen++] = c;  in spell_soundfold_wsal()
3763 	    if (k && !p0 && reslen < MAXWLEN && c != NUL  in spell_soundfold_wsal()
3764 		    && (!slang->sl_collapse || reslen == 0  in spell_soundfold_wsal()
3765 						     || wres[reslen - 1] != c))  in spell_soundfold_wsal()
3767 		wres[reslen++] = c;  in spell_soundfold_wsal()
3777     for (n = 0; n < reslen; ++n)  in spell_soundfold_wsal()