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/*
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* Copyright (c) 2019 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program.  If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SPRINTF_H_
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#define _SPRINTF_H_
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#include <stdarg.h>
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#include <utils/types.h>
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/*
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 * Padding:
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 *  Numbers:
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 *   %3d:   Fill: ' ', Count: 3.
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 *   % 3d:  Fill: ' ', Count: 3.
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 *   %23d:  Fill: '2', Count: 3.
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 *   % 23d: Fill: ' ', Count: 23.
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 *   %223d: Fill: '2', Count: 23.
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 *
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 * Strings, Fill: ' ':
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 *  %3s:    Count: 5,   Left.
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 *  %23s:   Count: 5,   Left.
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 *  %223s:  Count: 25,  Left.
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 *  %.3s:   Count: 5,   Right.
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 *  %.23s:  Count: 25,  Right.
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 *  %.223s: Count: 225, Right.
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 */
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void s_printf(char *out_buf, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
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void s_vprintf(char *out_buf, const char *fmt, va_list ap);
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#endif
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