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annotate pager.h @ 17:a08ef0674d8e

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Page long output in interactive mode
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Sat, 12 Aug 2017 10:41:52 +0200
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children 5c6155c8e9b6
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1 /*
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2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining
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5 * a copy of this software and associated documentation files (the
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6 * "Software"), to deal in the Software without restriction, including
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7 * without limitation the rights to use, copy, modify, merge, publish,
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Guido Berhoerster <guido+pwm@berhoerster.name>
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8 * distribute, sublicense, and/or sell copies of the Software, and to
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9 * permit persons to whom the Software is furnished to do so, subject to
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10 * the following conditions:
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11 *
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12 * The above copyright notice and this permission notice shall be included
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13 * in all copies or substantial portions of the Software.
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14 *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 */
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23
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24
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25 #ifndef PAGER_H
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26 #define PAGER_H
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27
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28 #include <stdarg.h>
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29
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30 struct pager;
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31
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32 struct pager * pager_create(FILE *fp);
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33 void pager_destroy(struct pager *);
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34 int pager_vprintf(struct pager *, const char *, va_list);
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35 int pager_printf(struct pager *, const char *, ...);
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36 void pager_show(struct pager *);
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37
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38 #endif /* !PAGER_H */