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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6536 | 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 | |||
| 18 | #include <_ansi.h> |
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| 19 | #include |
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| 20 | #include |
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| 21 | #ifdef _HAVE_STDC |
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| 22 | #include |
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| 23 | #else |
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| 24 | #include |
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| 25 | #endif |
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| 26 | #include "local.h" |
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| 27 | |||
| 28 | #ifndef _REENT_ONLY |
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| 29 | |||
| 30 | int |
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| 31 | #ifdef _HAVE_STDC |
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| 32 | scanf(_CONST char *__restrict fmt, ...) |
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| 33 | #else |
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| 34 | scanf(fmt, va_alist) |
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| 35 | char *fmt; |
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| 36 | va_dcl |
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| 37 | #endif |
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| 38 | { |
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| 39 | int ret; |
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| 40 | va_list ap; |
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| 41 | struct _reent *reent = _REENT; |
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| 42 | |||
| 43 | _REENT_SMALL_CHECK_INIT (reent); |
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| 44 | #ifdef _HAVE_STDC |
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| 45 | va_start (ap, fmt); |
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| 46 | #else |
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| 47 | va_start (ap); |
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| 48 | #endif |
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| 49 | ret = _vfscanf_r (reent, _stdin_r (reent), fmt, ap); |
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| 50 | va_end (ap); |
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| 51 | return ret; |
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| 52 | } |
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| 53 | |||
| 54 | #ifdef _NANO_FORMATTED_IO |
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| 55 | int |
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| 56 | _EXFUN(iscanf, (const char *, ...) |
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| 57 | _ATTRIBUTE ((__alias__("scanf")))); |
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| 58 | #endif |
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| 59 | |||
| 60 | #endif /* !_REENT_ONLY */ |
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| 61 | |||
| 62 | int |
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| 63 | #ifdef _HAVE_STDC |
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| 64 | _scanf_r(struct _reent *ptr, _CONST char *__restrict fmt, ...) |
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| 65 | #else |
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| 66 | _scanf_r(ptr, fmt, va_alist) |
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| 67 | struct _reent *ptr; |
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| 68 | char *fmt; |
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| 69 | va_dcl |
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| 70 | #endif |
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| 71 | { |
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| 72 | int ret; |
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| 73 | va_list ap; |
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| 74 | |||
| 75 | _REENT_SMALL_CHECK_INIT (ptr); |
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| 76 | #ifdef _HAVE_STDC |
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| 77 | va_start (ap, fmt); |
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| 78 | #else |
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| 79 | va_start (ap); |
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| 80 | #endif |
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| 81 | ret = _vfscanf_r (ptr, _stdin_r (ptr), fmt, ap); |
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| 82 | va_end (ap); |
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| 83 | return (ret); |
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| 84 | } |
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| 85 | |||
| 86 | #ifdef _NANO_FORMATTED_IO |
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| 87 | int |
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| 88 | _EXFUN(_iscanf_r, (struct _reent *, const char *, ...) |
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| 89 | _ATTRIBUTE ((__alias__("_scanf_r")))); |
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| 90 | #endif |