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4349 | Serge | 1 | /* Copyright 2005, 2007 Shaun Jackman |
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 | |||
6 | /* |
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7 | FUNCTION |
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8 | < |
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9 | |||
10 | INDEX |
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11 | dprintf |
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12 | INDEX |
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13 | _dprintf_r |
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14 | INDEX |
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15 | vdprintf |
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16 | INDEX |
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17 | _vdprintf_r |
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18 | |||
19 | ANSI_SYNOPSIS |
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20 | #include |
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21 | #include |
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22 | int dprintf(int <[fd]>, const char *<[format]>, ...); |
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23 | int vdprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>); |
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24 | int _dprintf_r(struct _reent *<[ptr]>, int <[fd]>, |
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25 | const char *<[format]>, ...); |
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26 | int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>, |
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27 | const char *<[format]>, va_list <[ap]>); |
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28 | |||
29 | DESCRIPTION |
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30 | < |
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31 | < |
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32 | stream. |
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33 | |||
34 | The functions <<_dprintf_r>> and <<_vdprintf_r>> are simply |
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35 | reentrant versions of the functions above. |
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36 | |||
37 | RETURNS |
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38 | The return value and errors are exactly as for < |
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39 | < |
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40 | |||
41 | PORTABILITY |
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42 | This function is originally a GNU extension in glibc and is not portable. |
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43 | |||
44 | Supporting OS subroutines required: < |
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45 | */ |
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46 | |||
47 | #include <_ansi.h> |
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48 | #include |
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49 | #include |
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50 | #include |
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51 | #include |
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52 | #include "local.h" |
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53 | |||
54 | int |
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55 | _DEFUN(_dprintf_r, (ptr, fd, format), |
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56 | struct _reent *ptr _AND |
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57 | int fd _AND |
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58 | const char *format _DOTS) |
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59 | { |
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60 | va_list ap; |
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61 | int n; |
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62 | _REENT_SMALL_CHECK_INIT (ptr); |
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63 | va_start (ap, format); |
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64 | n = _vdprintf_r (ptr, fd, format, ap); |
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65 | va_end (ap); |
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66 | return n; |
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67 | } |
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68 | |||
69 | #ifndef _REENT_ONLY |
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70 | |||
71 | int |
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72 | _DEFUN(dprintf, (fd, format), |
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73 | int fd _AND |
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74 | const char *format _DOTS) |
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75 | { |
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76 | va_list ap; |
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77 | int n; |
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78 | struct _reent *ptr = _REENT; |
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79 | |||
80 | _REENT_SMALL_CHECK_INIT (ptr); |
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81 | va_start (ap, format); |
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82 | n = _vdprintf_r (ptr, fd, format, ap); |
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83 | va_end (ap); |
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84 | return n; |
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85 | } |
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86 | |||
87 | #endif /* ! _REENT_ONLY */ |