/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=8 sts=2 sw=2 fenc=utf-8                                :vi│
╚══════════════════════════════════════════════════════════════════════════════╝
│ @author (c) Marco Paland (info@paland.com)                                   │
│             2014-2019, PALANDesign Hannover, Germany                         │
│                                                                              │
│ @license The MIT License (MIT)                                               │
│                                                                              │
│ Permission is hereby granted, free of charge, to any person obtaining a copy │
│ of this software and associated documentation files (the "Software"), to deal│
│ in the Software without restriction, including without limitation the rights │
│ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell    │
│ copies of the Software, and to permit persons to whom the Software is        │
│ furnished to do so, subject to the following conditions:                     │
│                                                                              │
│ The above copyright notice and this permission notice shall be included in   │
│ all copies or substantial portions of the Software.                          │
│                                                                              │
│ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR   │
│ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,     │
│ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE  │
│ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER       │
│ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,│
│ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN    │
│ THE SOFTWARE.                                                                │
└─────────────────────────────────────────────────────────────────────────────*/

asm(".ident\t\"\\n\\n\
Paland Printf (MIT License)\\n\
Copyright 2014-2019 Marco Paland\\n\
PALANDesign Hannover, Germany\\n\
info@paland.com\"");

#include "libc/mem/mem.h"
#include "libc/str/internal.h"
#include "libc/sysv/errfuns.h"

#define FLAGS_ZEROPAD   (1U << 0U)
#define FLAGS_LEFT      (1U << 1U)
#define FLAGS_PLUS      (1U << 2U)
#define FLAGS_SPACE     (1U << 3U)
#define FLAGS_HASH      (1U << 4U)
#define FLAGS_PRECISION (1U << 5U)
#define FLAGS_ISSIGNED  (1U << 6U)
#define FLAGS_NOQUOTE   (1U << 7U)
#define FLAGS_QUOTE     FLAGS_SPACE
#define FLAGS_GROUPING  FLAGS_NOQUOTE
#define FLAGS_REPR      FLAGS_PLUS