projects / thirdparty / man-pages.git / blame
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1 | .\" Copyright (c) Bruno Haible <haible@clisp.cons.org> |
| 2 | .\" | |
| e4a74ca8 | 3 | .\" SPDX-License-Identifier: GPL-2.0-or-later |
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4 | .\" |
| 5 | .\" References consulted: | |
| 6 | .\" GNU glibc-2 source code and manual | |
| 7 | .\" Dinkumware C library reference http://www.dinkumware.com/ | |
| 008f1ecc | 8 | .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html |
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9 | .\" ISO/IEC 9899:1999 |
| 10 | .\" | |
| 45186a5d | 11 | .TH WCSCHR 3 2021-03-22 "Linux man-pages (unreleased)" |
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12 | .SH NAME |
| 13 | wcschr \- search a wide character in a wide-character string | |
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14 | .SH LIBRARY |
| 15 | Standard C library | |
| 8fc3b2cf | 16 | .RI ( libc ", " \-lc ) |
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17 | .SH SYNOPSIS |
| 18 | .nf | |
| 19 | .B #include <wchar.h> | |
| 68e4db0a | 20 | .PP |
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21 | .BI "wchar_t *wcschr(const wchar_t *" wcs ", wchar_t " wc ); |
| 22 | .fi | |
| 23 | .SH DESCRIPTION | |
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24 | The |
| 25 | .BR wcschr () | |
| 26 | function is the wide-character equivalent | |
| 27 | of the | |
| 28 | .BR strchr (3) | |
| 29 | function. | |
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30 | It searches the first occurrence of |
| 31 | .I wc | |
| 32 | in the wide-character | |
| 33 | string pointed to by | |
| 34 | .IR wcs . | |
| 47297adb | 35 | .SH RETURN VALUE |
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36 | The |
| 37 | .BR wcschr () | |
| 38 | function returns a pointer to the first occurrence of | |
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39 | .I wc |
| 40 | in the wide-character string pointed to by | |
| 41 | .IR wcs , | |
| 42 | or NULL if | |
| 43 | .I wc | |
| 44 | does not occur in the string. | |
| ef7f6e8f | 45 | .SH ATTRIBUTES |
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46 | For an explanation of the terms used in this section, see |
| 47 | .BR attributes (7). | |
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48 | .ad l |
| 49 | .nh | |
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50 | .TS |
| 51 | allbox; | |
| c466875e | 52 | lbx lb lb |
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53 | l l l. |
| 54 | Interface Attribute Value | |
| 55 | T{ | |
| ef7f6e8f | 56 | .BR wcschr () |
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57 | T} Thread safety MT-Safe |
| 58 | .TE | |
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59 | .hy |
| 60 | .ad | |
| 61 | .sp 1 | |
| 3113c7f3 | 62 | .SH STANDARDS |
| d8e94e53 | 63 | POSIX.1-2001, POSIX.1-2008, C99. |
| 47297adb | 64 | .SH SEE ALSO |
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65 | .BR strchr (3), |
| 66 | .BR wcspbrk (3), | |
| 67 | .BR wcsrchr (3), | |
| 68 | .BR wcsstr (3), | |
| 69 | .BR wmemchr (3) |