man3/wcschr.3

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  10 .\" References consulted:
  11 .\"   GNU glibc-2 source code and manual
  12 .\"   Dinkumware C library reference http://www.dinkumware.com/
  13 .\"   OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
  14 .\"   ISO/IEC 9899:1999
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  16 .TH WCSCHR 3  2015-08-08 "GNU" "Linux Programmer's Manual"
  17 .SH NAME
  18 wcschr \- search a wide character in a wide-character string
  19 .SH SYNOPSIS
  20 .nf
  21 .B #include <wchar.h>
  22 .PP
  23 .BI "wchar_t *wcschr(const wchar_t *" wcs ", wchar_t " wc );
  24 .fi
  25 .SH DESCRIPTION
  26 The
  27 .BR wcschr ()
  28 function is the wide-character equivalent
  29 of the
  30 .BR strchr (3)
  31 function.
  32 It searches the first occurrence of
  33 .I wc
  34 in the wide-character
  35 string pointed to by
  36 .IR wcs .
  37 .SH RETURN VALUE
  38 The
  39 .BR wcschr ()
  40 function returns a pointer to the first occurrence of
  41 .I wc
  42 in the wide-character string pointed to by
  43 .IR wcs ,
  44 or NULL if
  45 .I wc
  46 does not occur in the string.
  47 .SH ATTRIBUTES
  48 For an explanation of the terms used in this section, see
  49 .BR attributes (7).
  50 .TS
  51 allbox;
  52 lb lb lb
  53 l l l.
  54 Interface       Attribute       Value
  55 T{
  56 .BR wcschr ()
  57 T}      Thread safety   MT-Safe
  58 .TE
  59 .SH CONFORMING TO
  60 POSIX.1-2001, POSIX.1-2008, C99.
  61 .SH SEE ALSO
  62 .BR strchr (3),
  63 .BR wcspbrk (3),
  64 .BR wcsrchr (3),
  65 .BR wcsstr (3),
  66 .BR wmemchr (3)