dlfcn.h revision 1.6
1 1.6 kleink /* $NetBSD: dlfcn.h,v 1.6 1998/05/06 20:28:54 kleink Exp $ */ 2 1.1 pk 3 1.1 pk /* 4 1.1 pk * Copyright (c) 1995 Paul Kranenburg 5 1.1 pk * All rights reserved. 6 1.1 pk * 7 1.1 pk * Redistribution and use in source and binary forms, with or without 8 1.1 pk * modification, are permitted provided that the following conditions 9 1.1 pk * are met: 10 1.1 pk * 1. Redistributions of source code must retain the above copyright 11 1.1 pk * notice, this list of conditions and the following disclaimer. 12 1.1 pk * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 pk * notice, this list of conditions and the following disclaimer in the 14 1.1 pk * documentation and/or other materials provided with the distribution. 15 1.1 pk * 3. All advertising materials mentioning features or use of this software 16 1.1 pk * must display the following acknowledgement: 17 1.1 pk * This product includes software developed by Paul Kranenburg. 18 1.1 pk * 4. The name of the author may not be used to endorse or promote products 19 1.1 pk * derived from this software withough specific prior written permission 20 1.1 pk * 21 1.1 pk * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 1.1 pk * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 1.1 pk * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 1.1 pk * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 1.1 pk * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 1.1 pk * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 1.1 pk * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 1.1 pk * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 1.1 pk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 1.1 pk * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 1.1 pk */ 32 1.1 pk 33 1.1 pk #ifndef _DLFCN_H_ 34 1.1 pk #define _DLFCN_H_ 35 1.1 pk 36 1.1 pk #include <sys/cdefs.h> 37 1.1 pk 38 1.1 pk /* 39 1.1 pk * User interface to the run-time linker. 40 1.1 pk */ 41 1.2 pk __BEGIN_DECLS 42 1.3 pk extern void *dlopen __P((const char *, int)); 43 1.1 pk extern int dlclose __P((void *)); 44 1.3 pk extern void *dlsym __P((void *, const char *)); 45 1.5 kleink #if !defined(_XOPEN_SOURCE) 46 1.1 pk extern int dlctl __P((void *, int, void *)); 47 1.5 kleink #endif 48 1.1 pk extern char *dlerror __P((void)); 49 1.2 pk __END_DECLS 50 1.1 pk 51 1.1 pk /* Values for dlopen `mode'. */ 52 1.3 pk #define RTLD_LAZY 1 53 1.3 pk #define RTLD_NOW 2 54 1.6 kleink #define RTLD_LOCAL 0x000 55 1.4 pk #define RTLD_GLOBAL 0x100 /* Allow global searches in object */ 56 1.5 kleink #if !defined(_XOPEN_SOURCE) 57 1.4 pk #define DL_LAZY RTLD_LAZY /* Compat */ 58 1.5 kleink #endif 59 1.1 pk 60 1.1 pk /* 61 1.1 pk * dlctl() commands 62 1.1 pk */ 63 1.5 kleink #if !defined(_XOPEN_SOURCE) 64 1.1 pk #define DL_GETERRNO 1 65 1.4 pk #if 0 66 1.1 pk #define DL_SETSRCHPATH x 67 1.1 pk #define DL_GETLIST x 68 1.1 pk #define DL_GETREFCNT x 69 1.1 pk #define DL_GETLOADADDR x 70 1.5 kleink #endif /* 0 */ 71 1.5 kleink #endif /* !defined(_XOPEN_SOURCE) */ 72 1.1 pk 73 1.5 kleink #endif /* !defined(_DLFCN_H_) */ 74
Indexes created Fri Sep 26 20:09:58 GMT 2025