Name
wcspbrk
Synopsis
Finds the first wide character in a string that matches any wide character in another string
#include <wchar.h> wchar_t *wcspbrk
( const wchar_t *s1
, const wchar_t *s2
);
The wcspbrk()
function
returns a pointer to the first wide character in the string
addressed by s1
that matches any wide
character contained in the string addressed by
s2
. If the two strings have no wide
characters in common, then wcspbrk()
returns a null pointer.
Example
wchar_t *story = L"He shouted: \"What? I can't hear you!\"\n"; wchar_t separators[ ] = L" \t\n.:?!\""; wchar_t *start = story, *end = NULL; wchar_t words[16][16]; int i = 0; while ( i < 16 && ( end = wcspbrk( start, separators ) ) != NULL ) { if ( end != start ) // If the separator wasn't the first { // character in the substring, wcsncpy( words[i], start, end − start ); // then save a word. words[i][end − start] = L'\0'; // And terminate it. i++; } start = end + 1; // Next wcspbrk call starts with the } // character after this separator. fputws( story, stdout ); for ( int j = 0 ; j < i ; j++ ) { fputws( words[j], stdout ); fputwc( L'\n', stdout ); }
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