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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 447 | decky | 1 | /* |
| 2071 | jermar | 2 | * Copyright (c) 2005 Martin Decky |
| 447 | decky | 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 | |||
| 1866 | jermar | 35 | #ifndef LIBC_STDIO_H_ |
| 36 | #define LIBC_STDIO_H_ |
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| 447 | decky | 37 | |
| 504 | decky | 38 | #include <types.h> |
| 1234 | cejka | 39 | #include <stdarg.h> |
| 447 | decky | 40 | |
| 974 | cejka | 41 | #define EOF (-1) |
| 447 | decky | 42 | |
| 1868 | jermar | 43 | #include <string.h> |
| 1508 | vana | 44 | #include <io/stream.h> |
| 45 | |||
| 1868 | jermar | 46 | #define DEBUG(fmt, ...) \ |
| 47 | { \ |
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| 48 | char buf[256]; \ |
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| 49 | int n; \ |
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| 50 | n = snprintf(buf, sizeof(buf), fmt, ##__VA_ARGS__); \ |
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| 51 | if (n > 0) \ |
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| 52 | (void) __SYSCALL3(SYS_IO, 1, (sysarg_t) buf, strlen(buf)); \ |
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| 53 | } |
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| 54 | |||
| 1465 | cejka | 55 | extern int getchar(void); |
| 56 | |||
| 504 | decky | 57 | extern int puts(const char * str); |
| 1301 | jermar | 58 | extern int putchar(int c); |
| 504 | decky | 59 | |
| 974 | cejka | 60 | extern int printf(const char *fmt, ...); |
| 1234 | cejka | 61 | extern int sprintf(char *str, const char *fmt, ...); |
| 62 | extern int snprintf(char *str, size_t size, const char *fmt, ...); |
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| 63 | |||
| 64 | extern int vprintf(const char *fmt, va_list ap); |
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| 65 | extern int vsprintf(char *str, const char *fmt, va_list ap); |
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| 66 | extern int vsnprintf(char *str, size_t size, const char *fmt, va_list ap); |
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| 67 | |||
| 985 | palkovsky | 68 | #define fprintf(f, fmt, ...) printf(fmt, ##__VA_ARGS__) |
| 974 | cejka | 69 | |
| 447 | decky | 70 | #endif |
| 1653 | cejka | 71 | |
| 1866 | jermar | 72 | /** @} |
| 1653 | cejka | 73 | */ |