1 1.5 joerg /* $NetBSD: stdio.h,v 1.5 2011/07/17 20:54:34 joerg Exp $ */ 2 1.1 tls 3 1.1 tls /*- 4 1.1 tls * Copyright (c) 2006 The NetBSD Foundation, Inc. 5 1.1 tls * All rights reserved. 6 1.1 tls * 7 1.1 tls * This code is derived from software contributed to The NetBSD Foundation 8 1.1 tls * by Christos Zoulas. 9 1.1 tls * 10 1.1 tls * Redistribution and use in source and binary forms, with or without 11 1.1 tls * modification, are permitted provided that the following conditions 12 1.1 tls * are met: 13 1.1 tls * 1. Redistributions of source code must retain the above copyright 14 1.1 tls * notice, this list of conditions and the following disclaimer. 15 1.1 tls * 2. Redistributions in binary form must reproduce the above copyright 16 1.1 tls * notice, this list of conditions and the following disclaimer in the 17 1.1 tls * documentation and/or other materials provided with the distribution. 18 1.1 tls * 19 1.1 tls * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.1 tls * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.1 tls * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.1 tls * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.1 tls * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.1 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.1 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.1 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.1 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.1 tls * POSSIBILITY OF SUCH DAMAGE. 30 1.1 tls */ 31 1.1 tls #ifndef _SSP_STDIO_H_ 32 1.1 tls #define _SSP_STDIO_H_ 33 1.1 tls 34 1.2 tls #include <ssp/ssp.h> 35 1.1 tls 36 1.1 tls __BEGIN_DECLS 37 1.1 tls int __sprintf_chk(char *__restrict, int, size_t, const char *__restrict, ...) 38 1.4 joerg __printflike(4, 5); 39 1.1 tls int __vsprintf_chk(char *__restrict, int, size_t, const char *__restrict, 40 1.5 joerg __va_list) 41 1.4 joerg __printflike(4, 0); 42 1.1 tls int __snprintf_chk(char *__restrict, size_t, int, size_t, 43 1.4 joerg const char *__restrict, ...) 44 1.4 joerg __printflike(5, 6); 45 1.1 tls int __vsnprintf_chk(char *__restrict, size_t, int, size_t, 46 1.5 joerg const char *__restrict, __va_list) 47 1.4 joerg __printflike(5, 0); 48 1.1 tls char *__gets_chk(char *, size_t); 49 1.1 tls char *__fgets_chk(char *, int, size_t, FILE *); 50 1.1 tls __END_DECLS 51 1.1 tls 52 1.1 tls #if __SSP_FORTIFY_LEVEL > 0 53 1.1 tls 54 1.1 tls 55 1.1 tls #define sprintf(str, ...) \ 56 1.1 tls __builtin___sprintf_chk(str, 0, __ssp_bos(str), __VA_ARGS__) 57 1.1 tls 58 1.1 tls #define vsprintf(str, fmt, ap) \ 59 1.1 tls __builtin___vsprintf_chk(str, 0, __ssp_bos(str), fmt, ap) 60 1.1 tls 61 1.1 tls #define snprintf(str, len, ...) \ 62 1.1 tls __builtin___snprintf_chk(str, len, 0, __ssp_bos(str), __VA_ARGS__) 63 1.1 tls 64 1.1 tls #define vsnprintf(str, len, fmt, ap) \ 65 1.1 tls __builtin___vsnprintf_chk(str, len, 0, __ssp_bos(str), fmt, ap) 66 1.1 tls 67 1.1 tls #define gets(str) \ 68 1.1 tls __gets_chk(str, __ssp_bos(str)) 69 1.1 tls 70 1.1 tls #define fgets(str, len, fp) \ 71 1.1 tls __fgets_chk(str, len, __ssp_bos(str), fp) 72 1.1 tls #endif /* __SSP_FORTIFY_LEVEL > 0 */ 73 1.1 tls 74 1.1 tls #endif /* _SSP_STDIO_H_ */ 75
Indexes created Sat Sep 20 22:09:52 GMT 2025