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| Rev | Author | Line No. | Line |
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| 1234 | cejka | 1 | /* |
| 2071 | jermar | 2 | * Copyright (c) 2006 Josef Cejka |
| 1234 | cejka | 3 | * All rights reserved. |
| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 1866 | jermar | 29 | /** @addtogroup libc |
| 1653 | cejka | 30 | * @{ |
| 31 | */ |
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| 32 | /** @file |
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| 33 | */ |
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| 34 | |||
| 1234 | cejka | 35 | #include <stdarg.h> |
| 36 | #include <stdio.h> |
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| 37 | #include <io/printf_core.h> |
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| 38 | |||
| 1623 | cejka | 39 | /** Print formatted to the given buffer with limited size. |
| 4692 | svoboda | 40 | * |
| 41 | * @param str Buffer |
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| 42 | * @param size Buffer size |
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| 43 | * @param fmt Format string |
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| 44 | * |
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| 1623 | cejka | 45 | * \see For more details about format string see printf_core. |
| 4692 | svoboda | 46 | * |
| 1623 | cejka | 47 | */ |
| 1234 | cejka | 48 | int snprintf(char *str, size_t size, const char *fmt, ...) |
| 49 | { |
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| 50 | va_list args; |
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| 4692 | svoboda | 51 | va_start(args, fmt); |
| 1234 | cejka | 52 | |
| 4692 | svoboda | 53 | int ret = vsnprintf(str, size, fmt, args); |
| 54 | |||
| 1234 | cejka | 55 | va_end(args); |
| 4692 | svoboda | 56 | |
| 1234 | cejka | 57 | return ret; |
| 58 | } |
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| 1653 | cejka | 59 | |
| 1866 | jermar | 60 | /** @} |
| 1653 | cejka | 61 | */ |