1*00b67f09SDavid van Moolenbroek /* $NetBSD: print_p.h,v 1.4 2014/12/10 04:38:02 christos Exp $ */ 2*00b67f09SDavid van Moolenbroek 3*00b67f09SDavid van Moolenbroek /* 4*00b67f09SDavid van Moolenbroek * Copyright (C) 2004, 2007, 2010 Internet Systems Consortium, Inc. ("ISC") 5*00b67f09SDavid van Moolenbroek * Copyright (C) 1999-2001, 2003 Internet Software Consortium. 6*00b67f09SDavid van Moolenbroek * 7*00b67f09SDavid van Moolenbroek * Permission to use, copy, modify, and/or distribute this software for any 8*00b67f09SDavid van Moolenbroek * purpose with or without fee is hereby granted, provided that the above 9*00b67f09SDavid van Moolenbroek * copyright notice and this permission notice appear in all copies. 10*00b67f09SDavid van Moolenbroek * 11*00b67f09SDavid van Moolenbroek * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12*00b67f09SDavid van Moolenbroek * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13*00b67f09SDavid van Moolenbroek * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14*00b67f09SDavid van Moolenbroek * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15*00b67f09SDavid van Moolenbroek * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16*00b67f09SDavid van Moolenbroek * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17*00b67f09SDavid van Moolenbroek * PERFORMANCE OF THIS SOFTWARE. 18*00b67f09SDavid van Moolenbroek */ 19*00b67f09SDavid van Moolenbroek 20*00b67f09SDavid van Moolenbroek /* Id: print_p.h,v 1.6 2010/08/16 23:46:52 tbox Exp */ 21*00b67f09SDavid van Moolenbroek 22*00b67f09SDavid van Moolenbroek #ifndef LWRES_PRINT_P_H 23*00b67f09SDavid van Moolenbroek #define LWRES_PRINT_P_H 1 24*00b67f09SDavid van Moolenbroek 25*00b67f09SDavid van Moolenbroek /*** 26*00b67f09SDavid van Moolenbroek *** Imports 27*00b67f09SDavid van Moolenbroek ***/ 28*00b67f09SDavid van Moolenbroek 29*00b67f09SDavid van Moolenbroek #include <lwres/lang.h> 30*00b67f09SDavid van Moolenbroek #include <lwres/platform.h> 31*00b67f09SDavid van Moolenbroek 32*00b67f09SDavid van Moolenbroek /* 33*00b67f09SDavid van Moolenbroek * This block allows lib/lwres/print.c to be cleanly compiled even if 34*00b67f09SDavid van Moolenbroek * the platform does not need it. The standard Makefile will still 35*00b67f09SDavid van Moolenbroek * not compile print.c or archive print.o, so this is just to make test 36*00b67f09SDavid van Moolenbroek * compilation ("make print.o") easier. 37*00b67f09SDavid van Moolenbroek */ 38*00b67f09SDavid van Moolenbroek #if !defined(LWRES_PLATFORM_NEEDVSNPRINTF) && defined(LWRES__PRINT_SOURCE) 39*00b67f09SDavid van Moolenbroek #define LWRES_PLATFORM_NEEDVSNPRINTF 40*00b67f09SDavid van Moolenbroek #endif 41*00b67f09SDavid van Moolenbroek 42*00b67f09SDavid van Moolenbroek #if !defined(LWRES_PLATFORM_NEEDSPRINTF) && defined(LWRES__PRINT_SOURCE) 43*00b67f09SDavid van Moolenbroek #define LWRES_PLATFORM_NEEDSPRINTF 44*00b67f09SDavid van Moolenbroek #endif 45*00b67f09SDavid van Moolenbroek 46*00b67f09SDavid van Moolenbroek /*** 47*00b67f09SDavid van Moolenbroek *** Macros. 48*00b67f09SDavid van Moolenbroek ***/ 49*00b67f09SDavid van Moolenbroek 50*00b67f09SDavid van Moolenbroek #ifdef __GNUC__ 51*00b67f09SDavid van Moolenbroek #define LWRES_FORMAT_PRINTF(fmt, args) \ 52*00b67f09SDavid van Moolenbroek __attribute__((__format__(__printf__, fmt, args))) 53*00b67f09SDavid van Moolenbroek #else 54*00b67f09SDavid van Moolenbroek #define LWRES_FORMAT_PRINTF(fmt, args) 55*00b67f09SDavid van Moolenbroek #endif 56*00b67f09SDavid van Moolenbroek 57*00b67f09SDavid van Moolenbroek /*** 58*00b67f09SDavid van Moolenbroek *** Functions 59*00b67f09SDavid van Moolenbroek ***/ 60*00b67f09SDavid van Moolenbroek 61*00b67f09SDavid van Moolenbroek #ifdef LWRES_PLATFORM_NEEDVSNPRINTF 62*00b67f09SDavid van Moolenbroek #include <stdarg.h> 63*00b67f09SDavid van Moolenbroek #include <stddef.h> 64*00b67f09SDavid van Moolenbroek #endif 65*00b67f09SDavid van Moolenbroek 66*00b67f09SDavid van Moolenbroek LWRES_LANG_BEGINDECLS 67*00b67f09SDavid van Moolenbroek 68*00b67f09SDavid van Moolenbroek #ifdef LWRES_PLATFORM_NEEDVSNPRINTF 69*00b67f09SDavid van Moolenbroek int 70*00b67f09SDavid van Moolenbroek lwres__print_vsnprintf(char *str, size_t size, const char *format, va_list ap) 71*00b67f09SDavid van Moolenbroek LWRES_FORMAT_PRINTF(3, 0); 72*00b67f09SDavid van Moolenbroek #ifdef vsnprintf 73*00b67f09SDavid van Moolenbroek #undef vsnprintf 74*00b67f09SDavid van Moolenbroek #endif 75*00b67f09SDavid van Moolenbroek #define vsnprintf lwres__print_vsnprintf 76*00b67f09SDavid van Moolenbroek 77*00b67f09SDavid van Moolenbroek int 78*00b67f09SDavid van Moolenbroek lwres__print_snprintf(char *str, size_t size, const char *format, ...) 79*00b67f09SDavid van Moolenbroek LWRES_FORMAT_PRINTF(3, 4); 80*00b67f09SDavid van Moolenbroek #ifdef snprintf 81*00b67f09SDavid van Moolenbroek #undef snprintf 82*00b67f09SDavid van Moolenbroek #endif 83*00b67f09SDavid van Moolenbroek #define snprintf lwres__print_snprintf 84*00b67f09SDavid van Moolenbroek #endif /* LWRES_PLATFORM_NEEDVSNPRINTF */ 85*00b67f09SDavid van Moolenbroek 86*00b67f09SDavid van Moolenbroek #ifdef LWRES_PLATFORM_NEEDSPRINTF 87*00b67f09SDavid van Moolenbroek int 88*00b67f09SDavid van Moolenbroek lwres__print_sprintf(char *str, const char *format, ...) LWRES_FORMAT_PRINTF(2, 3); 89*00b67f09SDavid van Moolenbroek #ifdef sprintf 90*00b67f09SDavid van Moolenbroek #undef sprintf 91*00b67f09SDavid van Moolenbroek #endif 92*00b67f09SDavid van Moolenbroek #define sprintf lwres__print_sprintf 93*00b67f09SDavid van Moolenbroek #endif 94*00b67f09SDavid van Moolenbroek 95*00b67f09SDavid van Moolenbroek LWRES_LANG_ENDDECLS 96*00b67f09SDavid van Moolenbroek 97*00b67f09SDavid van Moolenbroek #endif /* LWRES_PRINT_P_H */ 98