projects / thirdparty / man-pages.git / blame
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1 | .\" Copyright (c) Bruno Haible <haible@clisp.cons.org> |
| 2 | .\" | |
| 3 | .\" This is free documentation; you can redistribute it and/or | |
| 4 | .\" modify it under the terms of the GNU General Public License as | |
| 5 | .\" published by the Free Software Foundation; either version 2 of | |
| 6 | .\" the License, or (at your option) any later version. | |
| 7 | .\" | |
| 8 | .\" References consulted: | |
| 9 | .\" GNU glibc-2 source code and manual | |
| 10 | .\" Dinkumware C library reference http://www.dinkumware.com/ | |
| 008f1ecc | 11 | .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html |
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12 | .\" ISO/IEC 9899:1999 |
| 13 | .\" | |
| 14 | .TH WMEMCHR 3 1999-07-25 "GNU" "Linux Programmer's Manual" | |
| 15 | .SH NAME | |
| 16 | wmemchr \- search a wide character in a wide-character array | |
| 17 | .SH SYNOPSIS | |
| 18 | .nf | |
| 19 | .B #include <wchar.h> | |
| 20 | .sp | |
| 21 | .BI "wchar_t *wmemchr(const wchar_t *" s ", wchar_t " c ", size_t " n ); | |
| 22 | .fi | |
| 23 | .SH DESCRIPTION | |
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24 | The |
| 25 | .BR wmemchr () | |
| 26 | function is the wide-character equivalent of the | |
| 27 | .BR memchr (3) | |
| 28 | function. | |
| 35478399 | 29 | It searches the \fIn\fP wide characters starting at \fIs\fP for |
| fea681da | 30 | the first occurrence of the wide character \fIc\fP. |
| 47297adb | 31 | .SH RETURN VALUE |
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32 | The |
| 33 | .BR wmemchr () | |
| 34 | function returns a pointer to the first occurrence of \fIc\fP | |
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35 | among the \fIn\fP wide characters starting at \fIs\fP, or NULL if \fIc\fP does |
| 36 | not occur among these. | |
| 47297adb | 37 | .SH CONFORMING TO |
| 68e1685c | 38 | C99. |
| 47297adb | 39 | .SH SEE ALSO |
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40 | .BR memchr (3), |
| 41 | .BR wcschr (3) |