1 /* 2 * CDDL HEADER START 3 * 4 * This file and its contents are supplied under the terms of the 5 * Common Development and Distribution License ("CDDL"), version 1.0. 6 * You may use this file only in accordance with the terms of version 7 * 1.0 of the CDDL. 8 * 9 * A full copy of the text of the CDDL should have accompanied this 10 * source. A copy of the CDDL is also available via the Internet at 11 * http://www.opensource.org/licenses/cddl1.txt 12 * See the License for the specific language governing permissions 13 * and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL HEADER in each 16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 * If applicable, add the following below this CDDL HEADER, with the 18 * fields enclosed by brackets "[]" replaced with your own identifying 19 * information: Portions Copyright [yyyy] [name of copyright owner] 20 * 21 * CDDL HEADER END 22 */ 23 /* 24 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 /* 28 * @(#)bsd.h 1.6 06/12/12 29 */ 30 31 #pragma ident "@(#)bsd.h 1.6 06/12/12" 32 33 /* 34 * Copyright 2017-2021 J. Schilling 35 * 36 * @(#)bsd.h 1.8 21/08/15 2017-2021 J. Schilling 37 */ 38 39 /* 40 * bsd/bsd.h: Interface definitions to BSD compatibility functions for SVR4. 41 */ 42 43 #ifndef _BSD_BSD_H 44 #define _BSD_BSD_H 45 46 /* 47 * Some Linux versions come with an incompatible prototype for bsd_signal() 48 */ 49 #define bsd_signal no_bsd_signal 50 #if defined(SCHILY_BUILD) || defined(SCHILY_INCLUDES) 51 #include <schily/signal.h> 52 #else 53 #include <signal.h> 54 #endif 55 #undef bsd_signal 56 57 #if !defined(SIG_PF) 58 59 #ifdef __cplusplus 60 extern "C" typedef void SIG_FUNC_TYP(int); 61 #else 62 typedef void SIG_FUNC_TYP(int); 63 #endif 64 65 typedef SIG_FUNC_TYP *SIG_TYP; 66 #define SIG_PF SIG_TYP 67 #endif 68 69 #ifdef __cplusplus 70 extern "C" SIG_PF bsd_signal(int a, SIG_PF b); 71 #else 72 extern void (*bsd_signal(int, void (*) (int))) (int); 73 #endif 74 extern void bsd_signals(void); 75 76 #endif 77 78