DragonFly On-Line Manual Pages


WMEMCHR(3)	      DragonFly Library Functions Manual	    WMEMCHR(3)

NAME

wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, wcpcpy, wcpncpy, wcscasecmp, wcscat, wcschr, wcscmp, wcscpy, wcscspn, wcsdup, wcslcat, wcslcpy, wcslen, wcsncasecmp, wcsncat, wcsncmp, wcsncpy, wcsnlen, wcspbrk, wcsrchr, wcsspn, wcsstr -- wide character string manipulation operations

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <wchar.h> wchar_t * wmemchr(const wchar_t *s, wchar_t c, size_t n); int wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n); wchar_t * wmemcpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n); wchar_t * wmemmove(wchar_t *s1, const wchar_t *s2, size_t n); wchar_t * wmemset(wchar_t *s, wchar_t c, size_t n); wchar_t * wcpcpy(wchar_t *s1, const wchar_t *s2); wchar_t * wcpncpy(wchar_t *s1, const wchar_t *s2, size_t n); int wcscasecmp(const wchar_t *s1, const wchar_t *s2); wchar_t * wcscat(wchar_t * restrict s1, const wchar_t * restrict s2); wchar_t * wcschr(const wchar_t *s, wchar_t c); int wcscmp(const wchar_t *s1, const wchar_t *s2); wchar_t * wcscpy(wchar_t * restrict s1, const wchar_t * restrict s2); size_t wcscspn(const wchar_t *s1, const wchar_t *s2); wchar_t * wcsdup(const wchar_t *s); size_t wcslcat(wchar_t *s1, const wchar_t *s2, size_t n); size_t wcslcpy(wchar_t *s1, const wchar_t *s2, size_t n); size_t wcslen(const wchar_t *s); int wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n); wchar_t * wcsncat(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n); int wcsncmp(const wchar_t *s1, const wchar_t * s2, size_t n); wchar_t * wcsncpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n); size_t wcsnlen(const wchar_t *s, size_t maxlen); wchar_t * wcspbrk(const wchar_t *s1, const wchar_t *s2); wchar_t * wcsrchr(const wchar_t *s, wchar_t c); size_t wcsspn(const wchar_t *s1, const wchar_t *s2); wchar_t * wcsstr(const wchar_t * restrict s1, const wchar_t * restrict s2);

DESCRIPTION

The functions implement string manipulation operations over wide charac- ter strings. For a detailed description, refer to documents for the respective single-byte counterpart, such as memchr(3).

SEE ALSO

memchr(3), memcmp(3), memcpy(3), memmove(3), memset(3), stpcpy(3), stpncpy(3), strcasecmp(3), strcat(3), strchr(3), strcmp(3), strcpy(3), strcspn(3), strdup(3), strlcat(3), strlcpy(3), strlen(3), strncat(3), strncmp(3), strncpy(3), strnlen(3), strpbrk(3), strrchr(3), strspn(3), strstr(3)

STANDARDS

These functions conform to ISO/IEC 9899:1999 (``ISO C99''), with the exception of wcpcpy(), wcpncpy(), wcscasecmp(), wcsdup(), wcsncasecmp(), and wcsnlen(), which conform to IEEE Std 1003.1-2008 (``POSIX.1''); and wcslcat() and wcslcpy(), which are extensions. DragonFly 3.7 March 4, 2009 DragonFly 3.7