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4349 | Serge | 1 | /* |
2 | * Copyright (c) 1990 The Regents of the University of California. |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms are permitted |
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6 | * provided that the above copyright notice and this paragraph are |
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7 | * duplicated in all such forms and that any documentation, |
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8 | * advertising materials, and other materials related to such |
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9 | * distribution and use acknowledge that the software was developed |
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10 | * by the University of California, Berkeley. The name of the |
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11 | * University may not be used to endorse or promote products derived |
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12 | * from this software without specific prior written permission. |
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13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
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14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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15 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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16 | */ |
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17 | /* doc in sprintf.c */ |
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18 | |||
19 | #include <_ansi.h> |
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20 | #include |
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21 | #include |
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22 | #include |
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23 | #include "local.h" |
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24 | |||
6068 | serge | 25 | int __gui_mode; |
26 | |||
4349 | Serge | 27 | int |
28 | _DEFUN(_printf_r, (ptr, fmt), |
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29 | struct _reent *ptr _AND |
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4921 | Serge | 30 | const char *__restrict fmt _DOTS) |
4349 | Serge | 31 | { |
32 | int ret; |
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33 | va_list ap; |
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34 | |||
35 | _REENT_SMALL_CHECK_INIT (ptr); |
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36 | va_start (ap, fmt); |
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37 | ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap); |
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38 | va_end (ap); |
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39 | return ret; |
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40 | } |
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41 | |||
42 | #ifndef _REENT_ONLY |
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43 | |||
44 | int |
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45 | _DEFUN(printf, (fmt), |
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4921 | Serge | 46 | const char *__restrict fmt _DOTS) |
4349 | Serge | 47 | { |
48 | int ret; |
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49 | va_list ap; |
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50 | struct _reent *ptr = _REENT; |
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51 | |||
52 | _REENT_SMALL_CHECK_INIT (ptr); |
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53 | va_start (ap, fmt); |
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54 | ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap); |
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55 | va_end (ap); |
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56 | return ret; |
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57 | } |
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58 | |||
59 | #endif /* ! _REENT_ONLY */ |
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6068 | serge | 60 | |
61 | extern int __gui_mode; |
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62 | |||
63 | extern void __attribute__ ((constructor)) __init_conio(); |
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64 | static void __attribute__ ((constructor)) init_printf() |
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65 | { |
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66 | __gui_mode = (int)&__init_conio; |
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67 | } |