408     int		flen;  in find_word()  local
427 	flen = 9999;		    // no case folding, always enough bytes  in find_word()
439 	flen = mip->mi_fwordlen;    // available case-folded bytes  in find_word()
447 	    flen -= mip->mi_prefixlen;  in find_word()
453 	    flen -= mip->mi_compoff;  in find_word()
469 	if (flen <= 0 && *mip->mi_fend != NUL)  in find_word()
470 	    flen = fold_more(mip);  in find_word()
530 	--flen;  in find_word()
538 		if (flen <= 0 && *mip->mi_fend != NUL)  in find_word()
539 		    flen = fold_more(mip);  in find_word()
543 		--flen;  in find_word()
1089     int		flen;  in find_prefix()  local
1104     flen = mip->mi_fwordlen;    // available case-folded bytes  in find_prefix()
1109 	flen -= mip->mi_compoff;  in find_prefix()
1121 	if (flen == 0 && *mip->mi_fend != NUL)  in find_prefix()
1122 	    flen = fold_more(mip);  in find_prefix()
1193 	--flen;  in find_prefix()
1205     int		flen;  in fold_more()  local
1220     flen = (int)STRLEN(mip->mi_fword + mip->mi_fwordlen);  in fold_more()
1221     mip->mi_fwordlen += flen;  in fold_more()
1222     return flen;  in fold_more()
3025 nofold_len(char_u *fword, int flen, char_u *word)  in nofold_len()  argument
3030     for (p = fword; p < fword + flen; MB_PTR_ADV(p))  in nofold_len()