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Find the last occurrence of a wide character in a string
#include <wchar.h>
wchar_t * wcsrchr( const wchar_t * ws,
wchar_t wc );
- ws
- The wide-character string that you want to search.
- wc
- The wide character that you're looking for.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The wcsrchr() function finds the last occurrence of wc
in the string pointed to by ws. The terminating NUL character is considered to be part of the string.
A pointer to the located wide character, or NULL
if wc doesn't occur in the string.
ANSI,
POSIX 1003.1
Safety: | |
Cancellation point |
No |
Interrupt handler |
Yes |
Signal handler |
Yes |
Thread |
Yes |
memchr(),
strchr(),
strcspn(),
strpbrk(),
strrchr(),
strspn(),
strstr(),
strtok(),
strtok_r(),
wcschr(),
wcscspn(),
wcspbrk(),
wcsspn(),
wcsstr(),
wcstok()
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