2895     garray_T	*gap2;  in foldSplit()  local
2912     gap2 = &fp[1].fd_nested;  in foldSplit()
2916 	if (len > 0 && ga_grow(gap2, len) == OK)  in foldSplit()
2920 		((fold_T *)gap2->ga_data)[idx] = fp2[idx];  in foldSplit()
2921 		((fold_T *)gap2->ga_data)[idx].fd_top  in foldSplit()
2924 	    gap2->ga_len = len;  in foldSplit()
3202     garray_T	*gap2 = &fp2->fd_nested;  in foldMerge()  local
3206     if (foldFind(gap1, fp1->fd_len - 1L, &fp3) && foldFind(gap2, 0L, &fp4))  in foldMerge()
3207 	foldMerge(fp3, gap2, fp4);  in foldMerge()
3210     if (gap2->ga_len > 0 && ga_grow(gap1, gap2->ga_len) == OK)  in foldMerge()
3212 	for (idx = 0; idx < gap2->ga_len; ++idx)  in foldMerge()
3215 					= ((fold_T *)gap2->ga_data)[idx];  in foldMerge()
3219 	gap2->ga_len = 0;  in foldMerge()