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wmemchr(3c)

Standard C Library Functions                                       wmemchr(3C)



NAME
       wmemchr - find a wide-character in memory

SYNOPSIS
       #include <wchar.h>

       wchar_t *wmemchr(const wchar_t *ws, wchar_t wc, size_t n);

   ISO C++
       #include <wchar.h>

       const wchar_t *wmemchr(const wchar_t *ws, wchar_t wc, size_t n);


       #include <cwchar>

       wchar_t *std::wmemchr(wchar_t *ws, wchar_t wc, size_t n);

DESCRIPTION
       The  wmemchr()  function locates the first occurrence of wc in the ini‐
       tial n wide-characters of the object pointed to be ws. This function is
       not  affected by locale and all wchar_t values are treated identically.
       The null wide-character and wchar_t values not corresponding  to  valid
       characters are not treated specially.


       If n is 0, ws must be a valid pointer and the function behaves as if no
       valid occurrence of wc is found.

RETURN VALUES
       The wmemchr() function returns a pointer to the located wide-character,
       or a null pointer if the wide-character does not occur in the object.

ERRORS
       No errors are defined.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _  Stan‐
       dardSee standards(7).


SEE ALSO
       wmemcmp(3C),  wmemcpy(3C),  wmemmove(3C),  wmemset(3C),  attributes(7),
       standards(7)



Oracle Solaris 11.4               14 Aug 2002                      wmemchr(3C)
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