projects / thirdparty / man-pages.git / blame
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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 | .\" | |
| 2d7fd8d8 | 16 | .TH WCSNCAT 3 2013-11-25 "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> | |
| 22 | .sp | |
| 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 . | |
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51 | .SH ATTRIBUTES |
| 52 | .SS Multithreading (see pthreads(7)) | |
| 53 | The | |
| 54 | .BR wcsncat () | |
| 55 | function is thread-safe. | |
| 47297adb | 56 | .SH CONFORMING TO |
| 68e1685c | 57 | C99. |
| 47297adb | 58 | .SH SEE ALSO |
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59 | .BR strncat (3), |
| 60 | .BR wcscat (3) |