353 	ff_expand_buffer = alloc(MAXPATHL);  in vim_findfile_init()
367 	if (!vim_isAbsName(rel_fname) && len + 1 < MAXPATHL)  in vim_findfile_init()
391 	    if (vim_FullName(drive, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)  in vim_findfile_init()
397 	if (mch_dirname(ff_expand_buffer, MAXPATHL) == FAIL)  in vim_findfile_init()
502 	    if (len + 5 >= MAXPATHL)  in vim_findfile_init()
552 			  + STRLEN(search_ctx->ffsc_fix_path) + 3 >= MAXPATHL)  in vim_findfile_init()
734     if ((file_path = alloc(MAXPATHL)) == NULL)  in vim_findfile()
844 		    if (STRLEN(search_ctx->ffsc_start_dir) + 1 < MAXPATHL)  in vim_findfile()
858 								    < MAXPATHL)  in vim_findfile()
883 			    if (len + 1 < MAXPATHL)  in vim_findfile()
917 			if (len + 1 < MAXPATHL)  in vim_findfile()
985 								    < MAXPATHL)  in vim_findfile()
1057 				if (mch_dirname(ff_expand_buffer, MAXPATHL)  in vim_findfile()
1083 							 MAXPATHL - len, ",");  in vim_findfile()
1168 		    + STRLEN(search_ctx->ffsc_fix_path) < MAXPATHL)  in vim_findfile()
1383 	vim_strncpy(ff_expand_buffer, fname, MAXPATHL - 1);  in ff_check_visited()
1394 	if (vim_FullName(fname, ff_expand_buffer, MAXPATHL, TRUE) == FAIL)  in ff_check_visited()
1746 	expand_env_esc(ptr, NameBuff, MAXPATHL, FALSE, TRUE, NULL);  in find_file_in_path_option()
1811 			&& STRLEN(rel_fname) + l < MAXPATHL)  in find_file_in_path_option()
1838 		    copy_option_part(&buf, NameBuff + l, MAXPATHL - l, ",");  in find_file_in_path_option()
1881 		if ((buf = alloc(MAXPATHL)) == NULL)  in find_file_in_path_option()
1886 		copy_option_part(&dir, buf, MAXPATHL, " ,");  in find_file_in_path_option()
2310     if ((buf = alloc(MAXPATHL)) == NULL)  in expand_path_option()
2315 	copy_option_part(&path_option, buf, MAXPATHL, " ,");  in expand_path_option()
2326 	    if (len + (int)STRLEN(buf) >= MAXPATHL)  in expand_path_option()
2345 	    if (len + (int)STRLEN(buf) + 3 > MAXPATHL)  in expand_path_option()
2460     if ((curdir = alloc(MAXPATHL)) == NULL)  in uniquefy_paths()
2462     mch_dirname(curdir, MAXPATHL);  in uniquefy_paths()
2612     if ((curdir = alloc(MAXPATHL)) == NULL)  in expand_in_path()
2614     mch_dirname(curdir, MAXPATHL);  in expand_in_path()