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) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 1997-2001 by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 /*LINTLIBRARY*/ 32 33 #include <stdio.h> 34 #include <string.h> 35 #include <sys/types.h> 36 #include "libadm.h" 37 38 void 39 putprmpt(FILE *fp, char *prompt, char *choices[], char *defstr) 40 { 41 char buffer[1024] = ""; /* NB: code should prevent overflow... */ 42 int i, n; 43 44 (void) fputc('\n', fp); 45 if (prompt == NULL) { 46 (void) strlcpy(buffer, defstr ? defstr : "No default prompt.", 47 sizeof (buffer)); 48 } else if (n = (int)strlen(prompt)) { 49 if (defstr == NULL) 50 defstr = ""; 51 if (prompt[0] == '~') 52 (void) snprintf(buffer, sizeof (buffer), "%s%s", 53 defstr, prompt + 1); 54 else if (prompt[n-1] == '~') 55 (void) snprintf(buffer, sizeof (buffer), "%.*s%s", 56 n - 1, prompt, defstr); 57 else 58 (void) strlcpy(buffer, prompt, sizeof (buffer)); 59 } else 60 (void) strlcpy(buffer, "", sizeof (buffer)); 61 62 (void) strlcat(buffer, "\\ [", sizeof (buffer)); 63 for (i = 0; choices && choices[i]; ++i) { 64 (void) strlcat(buffer, choices[i], sizeof (buffer)); 65 (void) strlcat(buffer, ",", sizeof (buffer)); 66 } 67 (void) strlcat(buffer, ckquit ? "?,q] " : "?] ", sizeof (buffer)); 68 69 (void) puttext(fp, buffer, 0, ckwidth); 70 } 71