1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 1997, by Sun Mircrosystems, Inc. 28 * All rights reserved. 29 */ 30 31 /*LINTLIBRARY*/ 32 33 #include <sys/types.h> 34 #include <stdlib.h> 35 #include <strings.h> 36 #include "private.h" 37 38 ITEM * 39 new_item(char *name, char *desc) 40 { 41 ITEM *item; 42 43 if (item = (ITEM *) calloc(1, sizeof (ITEM))) { 44 /* Set all default values */ 45 *item = *Dfl_Item; 46 47 /* And set user values */ 48 Name(item) = name; 49 Description(item) = desc; 50 51 if (name && *name != '\0') { 52 NameLen(item) = strlen(name); 53 } else { 54 free(item); /* Can't have a null name */ 55 return ((ITEM *) NULL); 56 } 57 if (desc && *desc != '\0') { 58 DescriptionLen(item) = strlen(desc); 59 } else { 60 DescriptionLen(item) = 0; 61 } 62 } 63 return (item); 64 } 65 66 int 67 free_item(ITEM *i) 68 { 69 if (!i) { 70 return (E_BAD_ARGUMENT); 71 } 72 /* Make sure none of the items have pointers to menus. */ 73 if (Imenu(i)) { 74 return (E_CONNECTED); 75 } 76 free(i); 77 return (E_OK); 78 } 79 80 char * 81 item_name(ITEM *i) 82 { 83 if (i) { 84 return (Name(i)); 85 } 86 return (NULL); 87 } 88 89 char * 90 item_description(ITEM *i) 91 { 92 if (i) { 93 return (Description(i)); 94 } 95 return (NULL); 96 } 97