1*fe3ccf24SJerome Forissier /* 2*fe3ccf24SJerome Forissier * Copyright (c) 2015 Linaro Limited 3*fe3ccf24SJerome Forissier * All rights reserved. 4*fe3ccf24SJerome Forissier * 5*fe3ccf24SJerome Forissier * Redistribution and use in source and binary forms, with or without 6*fe3ccf24SJerome Forissier * modification, are permitted provided that the following conditions are met: 7*fe3ccf24SJerome Forissier * 8*fe3ccf24SJerome Forissier * 1. Redistributions of source code must retain the above copyright notice, 9*fe3ccf24SJerome Forissier * this list of conditions and the following disclaimer. 10*fe3ccf24SJerome Forissier * 11*fe3ccf24SJerome Forissier * 2. Redistributions in binary form must reproduce the above copyright notice, 12*fe3ccf24SJerome Forissier * this list of conditions and the following disclaimer in the documentation 13*fe3ccf24SJerome Forissier * and/or other materials provided with the distribution. 14*fe3ccf24SJerome Forissier * 15*fe3ccf24SJerome Forissier * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16*fe3ccf24SJerome Forissier * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17*fe3ccf24SJerome Forissier * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18*fe3ccf24SJerome Forissier * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 19*fe3ccf24SJerome Forissier * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20*fe3ccf24SJerome Forissier * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21*fe3ccf24SJerome Forissier * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22*fe3ccf24SJerome Forissier * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23*fe3ccf24SJerome Forissier * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24*fe3ccf24SJerome Forissier * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25*fe3ccf24SJerome Forissier * POSSIBILITY OF SUCH DAMAGE. 26*fe3ccf24SJerome Forissier */ 27*fe3ccf24SJerome Forissier 28*fe3ccf24SJerome Forissier /* 29*fe3ccf24SJerome Forissier * This file provides extensions to the standard snprintf() and vsnprintf() 30*fe3ccf24SJerome Forissier * functions. These 'k' variants support additional formats. 31*fe3ccf24SJerome Forissier */ 32*fe3ccf24SJerome Forissier 33*fe3ccf24SJerome Forissier #ifndef PRINTK_H 34*fe3ccf24SJerome Forissier #define PRINTK_H 35*fe3ccf24SJerome Forissier 36*fe3ccf24SJerome Forissier #include <stddef.h> 37*fe3ccf24SJerome Forissier #include <stdarg.h> 38*fe3ccf24SJerome Forissier #include <stdbool.h> 39*fe3ccf24SJerome Forissier 40*fe3ccf24SJerome Forissier int snprintk(char *str, size_t size, const char *fmt, ...) 41*fe3ccf24SJerome Forissier __attribute__((__format__(__printf__, 3, 4))); 42*fe3ccf24SJerome Forissier int vsnprintk(char *str, size_t size, const char *fmt, va_list ap) 43*fe3ccf24SJerome Forissier __attribute__((__format__(__printf__, 3, 0))); 44*fe3ccf24SJerome Forissier 45*fe3ccf24SJerome Forissier int __vsnprintf(char *str, size_t size, const char *fmt, va_list ap, 46*fe3ccf24SJerome Forissier bool ext) __attribute__((__format__(__printf__, 3, 0))); 47*fe3ccf24SJerome Forissier 48*fe3ccf24SJerome Forissier #endif /* PRINTK_H */ 49