| 1 | /*-␊ |
| 2 | * Copyright (c) 1990, 1993␊ |
| 3 | *␉The Regents of the University of California. All rights reserved.␊ |
| 4 | *␊ |
| 5 | * This code is derived from software contributed to Berkeley by␊ |
| 6 | * Chris Torek.␊ |
| 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 | * 4. Neither the name of the University nor the names of its contributors␊ |
| 17 | * may be used to endorse or promote products derived from this software␊ |
| 18 | * without specific prior written permission.␊ |
| 19 | *␊ |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND␊ |
| 21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
| 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
| 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE␊ |
| 24 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
| 25 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
| 26 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
| 27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
| 28 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
| 29 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
| 30 | * SUCH DAMAGE.␊ |
| 31 | *␊ |
| 32 | * $FreeBSD: src/lib/libc/stdio/printflocal.h,v 1.3.2.2 2012/11/17 10:36:05 svnexp Exp $␊ |
| 33 | */␊ |
| 34 | ␊ |
| 35 | /*␊ |
| 36 | * Flags used during conversion.␊ |
| 37 | */␊ |
| 38 | #define␉ALT␉␉0x001␉␉/* alternate form */␊ |
| 39 | #define␉LADJUST␉␉0x004␉␉/* left adjustment */␊ |
| 40 | #define␉LONGDBL␉␉0x008␉␉/* long double */␊ |
| 41 | #define␉LONGINT␉␉0x010␉␉/* long integer */␊ |
| 42 | #define␉LLONGINT␉0x020␉␉/* long long integer */␊ |
| 43 | #define␉SHORTINT␉0x040␉␉/* short integer */␊ |
| 44 | #define␉ZEROPAD␉␉0x080␉␉/* zero (as opposed to blank) pad */␊ |
| 45 | #define␉FPT␉␉0x100␉␉/* Floating point number */␊ |
| 46 | #define␉GROUPING␉0x200␉␉/* use grouping ("'" flag) */␊ |
| 47 | ␉␉␉␉␉/* C99 additional size modifiers: */␊ |
| 48 | #define␉SIZET␉␉0x400␉␉/* size_t */␊ |
| 49 | #define␉PTRDIFFT␉0x800␉␉/* ptrdiff_t */␊ |
| 50 | #define␉INTMAXT␉␉0x1000␉␉/* intmax_t */␊ |
| 51 | #define␉CHARINT␉␉0x2000␉␉/* print char using int format */␊ |
| 52 | ␊ |
| 53 | /*␊ |
| 54 | * Macros for converting digits to letters and vice versa␊ |
| 55 | */␊ |
| 56 | #define␉to_digit(c)␉((c) - '0')␊ |
| 57 | #define is_digit(c)␉((unsigned)to_digit(c) <= 9)␊ |
| 58 | #define␉to_char(n)␉((n) + '0')␊ |
| 59 | ␊ |
| 60 | /* Size of the static argument table. */␊ |
| 61 | #define STATIC_ARG_TBL_SIZE 8␊ |
| 62 | ␊ |
| 63 | union arg {␊ |
| 64 | ␉int␉intarg;␊ |
| 65 | ␉u_int␉uintarg;␊ |
| 66 | ␉long␉longarg;␊ |
| 67 | ␉u_long␉ulongarg;␊ |
| 68 | ␉long long longlongarg;␊ |
| 69 | ␉unsigned long long ulonglongarg;␊ |
| 70 | ␉ptrdiff_t ptrdiffarg;␊ |
| 71 | ␉size_t␉sizearg;␊ |
| 72 | ␉intmax_t intmaxarg;␊ |
| 73 | ␉uintmax_t uintmaxarg;␊ |
| 74 | ␉void␉*pvoidarg;␊ |
| 75 | ␉char␉*pchararg;␊ |
| 76 | ␉signed char *pschararg;␊ |
| 77 | ␉short␉*pshortarg;␊ |
| 78 | ␉int␉*pintarg;␊ |
| 79 | ␉long␉*plongarg;␊ |
| 80 | ␉long long *plonglongarg;␊ |
| 81 | ␉ptrdiff_t *pptrdiffarg;␊ |
| 82 | ␉ssize_t␉*pssizearg;␊ |
| 83 | ␉intmax_t *pintmaxarg;␊ |
| 84 | #ifndef NO_FLOATING_POINT␊ |
| 85 | ␉double␉doublearg;␊ |
| 86 | ␉long double longdoublearg;␊ |
| 87 | #endif␊ |
| 88 | ␉wint_t␉wintarg;␊ |
| 89 | ␉wchar_t␉*pwchararg;␊ |
| 90 | };␊ |
| 91 | ␊ |
| 92 | /* Handle positional parameters. */␊ |
| 93 | int␉__find_arguments(const char *, va_list, union arg **);␊ |
| 94 | int␉__find_warguments(const wchar_t *, va_list, union arg **);␊ |
| 95 | |
