| 1 | /*
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| 2 | * Copyright (c) 2011 Jiri Zarevucky
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| 3 | * Copyright (c) 2011 Petr Koupy
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * - Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | * - Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | * - The name of the author may not be used to endorse or promote products
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| 16 | * derived from this software without specific prior written permission.
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| 17 | *
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | */
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| 29 |
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| 30 | /** @addtogroup libposix
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| 31 | * @{
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| 32 | */
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| 33 | /** @file
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| 34 | */
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| 35 |
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| 36 | #ifndef POSIX_STDIO_H_
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| 37 | #define POSIX_STDIO_H_
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| 38 |
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| 39 | #include "libc/stdio.h"
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| 40 | #include "sys/types.h"
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| 41 |
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| 42 | /* Character Input/Output */
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| 43 | #define putc fputc
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| 44 | #define getc fgetc
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| 45 | extern int posix_ungetc(int c, FILE *stream);
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| 46 |
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| 47 | /* Opening Streams */
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| 48 | extern FILE *posix_freopen(
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| 49 | const char *restrict filename,
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| 50 | const char *restrict mode,
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| 51 | FILE *restrict stream);
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| 52 |
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| 53 | /* Error Messages */
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| 54 | extern void posix_perror(const char *s);
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| 55 |
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| 56 | /* File Positioning */
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| 57 | extern int posix_fseeko(FILE *stream, posix_off_t offset, int whence);
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| 58 | extern posix_off_t posix_ftello(FILE *stream);
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| 59 |
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| 60 | /* Formatted Input/Output */
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| 61 | extern int posix_sprintf(char *restrict s, const char *restrict format, ...);
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| 62 | extern int posix_sscanf(const char *restrict s, const char *restrict format, ...);
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| 63 |
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| 64 | #ifndef LIBPOSIX_INTERNAL
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| 65 | #define ungetc posix_ungetc
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| 66 |
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| 67 | #define freopen posix_freopen
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| 68 |
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| 69 | #define perror posix_perror
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| 70 |
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| 71 | #define fseeko posix_fseeko
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| 72 | #define ftello posix_ftello
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| 73 |
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| 74 | #define sprintf posix_sprintf
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| 75 | #define sscanf posix_sscanf
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| 76 | #endif
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| 77 |
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| 78 | #endif /* POSIX_STDIO_H_ */
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| 79 |
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| 80 | /** @}
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| 81 | */
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