/*- * Copyright (c) 2010 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by David A. Holland. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <stddef.h> #include "bool.h" struct place; #if defined(__CLANG__) || defined(__GNUC__) #define PF(a, b) __attribute__((__format__(__printf__, a, b))) #define DEAD __attribute__((__noreturn__)) #define UNUSED __attribute__((__unused__)) #else #define PF(a, b) #define DEAD #define UNUSED #endif #define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0])) extern const char ws[]; extern const char alnum[]; void *domalloc(size_t len); void *dorealloc(void *ptr, size_t oldlen, size_t newlen); void dofree(void *ptr, size_t len); char *dostrdup(const char *s); char *dostrdup2(const char *s, const char *t); char *dostrdup3(const char *s, const char *t, const char *u); char *dostrndup(const char *s, size_t len); void dostrfree(char *s); size_t notrailingws(char *buf, size_t len); bool is_identifier(const char *str); /* in place.c */ void complain_init(const char *progname); PF(2, 3) void complain(const struct place *, const char *fmt, ...); void complain_fail(void); bool complain_failed(void); void debuglog_open(const struct place *p, /*const*/ char *file); void debuglog_close(void); PF(2, 3) void debuglog(const struct place *p, const char *fmt, ...); PF(3, 4) void debuglog2(const struct place *p, const struct place *p2, const char *fmt, ...); /* in main.c */ void freestringlater(char *s); DEAD void die(void); |