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1 | .\" Copyright (c) Bruno Haible <haible@clisp.cons.org> |
2 | .\" | |
89e3ffe9 | 3 | .\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA) |
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4 | .\" This is free documentation; you can redistribute it and/or |
5 | .\" modify it under the terms of the GNU General Public License as | |
6 | .\" published by the Free Software Foundation; either version 2 of | |
7 | .\" the License, or (at your option) any later version. | |
fe382ebf | 8 | .\" %%%LICENSE_END |
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9 | .\" |
10 | .\" References consulted: | |
11 | .\" GNU glibc-2 source code and manual | |
12 | .\" Dinkumware C library reference http://www.dinkumware.com/ | |
008f1ecc | 13 | .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html |
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14 | .\" ISO/IEC 9899:1999 |
15 | .\" | |
460495ca | 16 | .TH WCSNCAT 3 2015-08-08 "GNU" "Linux Programmer's Manual" |
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17 | .SH NAME |
18 | wcsncat \- concatenate two wide-character strings | |
19 | .SH SYNOPSIS | |
20 | .nf | |
21 | .B #include <wchar.h> | |
68e4db0a | 22 | .PP |
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23 | .BI "wchar_t *wcsncat(wchar_t *" dest ", const wchar_t *" src ", size_t " n ); |
24 | .fi | |
25 | .SH DESCRIPTION | |
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26 | The |
27 | .BR wcsncat () | |
28 | function is the wide-character equivalent of the | |
29 | .BR strncat (3) | |
30 | function. | |
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31 | It copies at most |
32 | .I n | |
33 | wide characters from the wide-character | |
34 | string pointed to by | |
35 | .I src | |
36 | to the end of the wide-character string pointed | |
37 | to by | |
38 | .IR dest , | |
39 | and adds a terminating null wide character (L\(aq\\0\(aq). | |
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40 | .PP |
41 | The strings may not overlap. | |
42 | .PP | |
43 | The programmer must ensure that there is room for at least | |
bd18d734 | 44 | .IR wcslen(dest) + n +1 |
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45 | wide characters at |
46 | .IR dest . | |
47297adb | 47 | .SH RETURN VALUE |
60a90ecd | 48 | .BR wcsncat () |
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49 | returns |
50 | .IR dest . | |
2d7fd8d8 | 51 | .SH ATTRIBUTES |
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52 | For an explanation of the terms used in this section, see |
53 | .BR attributes (7). | |
54 | .TS | |
55 | allbox; | |
56 | lb lb lb | |
57 | l l l. | |
58 | Interface Attribute Value | |
59 | T{ | |
2d7fd8d8 | 60 | .BR wcsncat () |
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61 | T} Thread safety MT-Safe |
62 | .TE | |
47297adb | 63 | .SH CONFORMING TO |
ea98095c | 64 | POSIX.1-2001, POSIX.1-2008, C99. |
47297adb | 65 | .SH SEE ALSO |
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66 | .BR strncat (3), |
67 | .BR wcscat (3) |