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 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ 32 33 /*LINTLIBRARY*/ 34 35 #include <sys/types.h> 36 #include <stdlib.h> 37 #include <strings.h> 38 #include "private.h" 39 40 ITEM * 41 new_item(char *name, char *desc) 42 { 43 ITEM *item; 44 45 if (item = (ITEM *) calloc(1, sizeof (ITEM))) { 46 /* Set all default values */ 47 *item = *Dfl_Item; 48 49 /* And set user values */ 50 Name(item) = name; 51 Description(item) = desc; 52 53 if (name && *name != '\0') { 54 NameLen(item) = strlen(name); 55 } else { 56 free(item); /* Can't have a null name */ 57 return ((ITEM *) NULL); 58 } 59 if (desc && *desc != '\0') { 60 DescriptionLen(item) = strlen(desc); 61 } else { 62 DescriptionLen(item) = 0; 63 } 64 } 65 return (item); 66 } 67 68 int 69 free_item(ITEM *i) 70 { 71 if (!i) { 72 return (E_BAD_ARGUMENT); 73 } 74 /* Make sure none of the items have pointers to menus. */ 75 if (Imenu(i)) { 76 return (E_CONNECTED); 77 } 78 free(i); 79 return (E_OK); 80 } 81 82 char * 83 item_name(ITEM *i) 84 { 85 if (i) { 86 return (Name(i)); 87 } 88 return (NULL); 89 } 90 91 char * 92 item_description(ITEM *i) 93 { 94 if (i) { 95 return (Description(i)); 96 } 97 return (NULL); 98 } 99