externs2.h revision 1.17
1/* $NetBSD: externs2.h,v 1.17 2023/01/13 19:41:50 rillig Exp $ */ 2 3/* 4 * Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved. 5 * Copyright (c) 1994, 1995 Jochen Pohl 6 * All Rights Reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by Jochen Pohl for 19 * The NetBSD Project. 20 * 4. The name of the author may not be used to endorse or promote products 21 * derived from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35/* 36 * main2.c 37 */ 38extern bool xflag; 39extern bool uflag; 40extern bool Cflag; 41extern const char *libname; 42extern bool sflag; 43extern bool tflag; 44extern bool Hflag; 45extern bool hflag; 46extern bool Fflag; 47 48/* 49 * hash.c 50 */ 51extern hte_t** htab_new(void); 52extern hte_t *_hsearch(hte_t **, const char *, bool); 53extern void symtab_init(void); 54extern void symtab_forall(void (*)(hte_t *)); 55extern void symtab_forall_sorted(void (*)(hte_t *)); 56extern void _destroyhash(hte_t **); 57 58#define hsearch(a, b) _hsearch(NULL, (a), (b)) 59 60/* 61 * read.c 62 */ 63extern const char **fnames; 64extern type_t **tlst; 65 66extern void readfile(const char *); 67extern void mkstatic(hte_t *); 68 69/* 70 * mem2.c 71 */ 72extern void *xalloc(size_t); 73 74/* 75 * chk.c 76 */ 77extern void mainused(void); 78extern void chkname(const hte_t *); 79 80/* 81 * msg.c 82 */ 83extern void msg(int, ...); 84extern const char *mkpos(pos_t *); 85 86/* 87 * emit2.c 88 */ 89extern void outlib(const char *); 90extern int addoutfile(short); 91