Last change
on this file since 519 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
848 bytes
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Rev | Line | |
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[444] | 1 | /* Copyright 2005, 2007 Shaun Jackman |
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| 2 | * Permission to use, copy, modify, and distribute this software |
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| 3 | * is freely granted, provided that this notice is preserved. |
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| 4 | */ |
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| 5 | /* doc in diprintf.c */ |
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| 6 | |
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| 7 | #include <_ansi.h> |
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| 8 | #include <reent.h> |
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| 9 | #include <stdio.h> |
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| 10 | #include <stdlib.h> |
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| 11 | #include <unistd.h> |
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| 12 | #include <stdarg.h> |
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| 13 | #include "local.h" |
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| 14 | |
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| 15 | int |
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| 16 | _vdiprintf_r (struct _reent *ptr, |
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| 17 | int fd, |
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| 18 | const char *format, |
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| 19 | va_list ap) |
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| 20 | { |
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| 21 | char *p; |
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| 22 | char buf[512]; |
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| 23 | size_t n = sizeof buf; |
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| 24 | |
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| 25 | _REENT_SMALL_CHECK_INIT (ptr); |
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| 26 | p = _vasniprintf_r (ptr, buf, &n, format, ap); |
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| 27 | if (!p) |
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| 28 | return -1; |
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| 29 | n = _write_r (ptr, fd, p, n); |
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| 30 | if (p != buf) |
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| 31 | _free_r (ptr, p); |
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| 32 | return n; |
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| 33 | } |
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| 34 | |
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| 35 | #ifndef _REENT_ONLY |
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| 36 | |
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| 37 | int |
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| 38 | vdiprintf (int fd, |
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| 39 | const char *format, |
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| 40 | va_list ap) |
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| 41 | { |
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| 42 | return _vdiprintf_r (_REENT, fd, format, ap); |
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| 43 | } |
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| 44 | |
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| 45 | #endif /* ! _REENT_ONLY */ |
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