2617     kmap_T	*kp;  in ex_loadkeymap()  local
2652 	    kp = (kmap_T *)curbuf->b_kmap_ga.ga_data + curbuf->b_kmap_ga.ga_len;  in ex_loadkeymap()
2654 	    kp->from = vim_strnsave(p, s - p);  in ex_loadkeymap()
2657 	    kp->to = vim_strnsave(p, s - p);  in ex_loadkeymap()
2659 	    if (kp->from == NULL || kp->to == NULL  in ex_loadkeymap()
2660 		    || STRLEN(kp->from) + STRLEN(kp->to) >= KMAP_LLEN  in ex_loadkeymap()
2661 		    || *kp->from == NUL || *kp->to == NUL)  in ex_loadkeymap()
2663 		if (kp->to != NULL && *kp->to == NUL)  in ex_loadkeymap()
2665 		vim_free(kp->from);  in ex_loadkeymap()
2666 		vim_free(kp->to);  in ex_loadkeymap()
2700     kmap_T	*kp;  in keymap_unload()  local
2709     kp = (kmap_T *)curbuf->b_kmap_ga.ga_data;  in keymap_unload()
2712 	vim_snprintf((char *)buf, sizeof(buf), "<buffer> %s", kp[i].from);  in keymap_unload()
2728     kmap_T  *kp = (kmap_T *)kmap->ga_data;  in keymap_clear()  local
2732 	vim_free(kp[i].from);  in keymap_clear()
2733 	vim_free(kp[i].to);  in keymap_clear()