宽字符集操作

Routine	Use
_mbscoll, _mbsicoll, _mbsncoll, _mbsnicoll	Compare two multibyte-character strings using multibyte code page information (_mbsicoll and _mbsnicoll are case-insensitive)
_mbsdec, _strdec, _wcsdec	Move string pointer back one character
_mbsinc, _strinc, _wcsinc	Advance string pointer by one character
_mbslen	Get number of multibyte characters in multibyte-character string; dependent upon OEM code page
_mbsnbcat	Append, at most, first n bytes of one multibyte-character string to another
_mbsnbcmp	Compare first n bytes of two multibyte-character strings
_mbsnbcnt	Return number of multibyte-character bytes within supplied character count
_mbsnbcpy	Copy n bytes of string
_mbsnbicmp	Compare n bytes of two multibyte-character strings, ignoring case
_mbsnbset	Set first n bytes of multibyte-character string to specified character
_mbsnccnt	Return number of multibyte characters within supplied byte count
_mbsnextc, _strnextc, _wcsnextc	Find next character in string
_mbsninc. _strninc, _wcsninc	Advance string pointer by n characters
_mbsspnp, _strspnp, _wcsspnp	Return pointer to first character in given string that is not in another given string
_mbstrlen	Get number of multibyte characters in multibyte-character string; locale-dependent
sprintf, _stprintf	Write formatted data to a string
strcat, wcscat, _mbscat	Append one string to another
strchr, wcschr, _mbschr	Find first occurrence of specified character in string
strcmp, wcscmp, _mbscmp	Compare two strings
strcoll, wcscoll, _stricoll, _wcsicoll, _strncoll, _wcsncoll, _strnicoll, _wcsnicoll	Compare two strings using current locale code page information (_stricoll, _wcsicoll, _strnicoll, and _wcsnicoll are case-insensitive)
strcpy, wcscpy, _mbscpy	Copy one string to another
strcspn, wcscspn, _mbscspn,	Find first occurrence of character from specified character set in string
_strdup, _wcsdup, _mbsdup	Duplicate string
strerror	Map error number to message string
_strerror	Map user-defined error message to string
strftime, wcsftime	Format date-and-time string
_stricmp, _wcsicmp, _mbsicmp	Compare two strings without regard to case
strlen, wcslen, _mbslen, _mbstrlen	Find length of string
_strlwr, _wcslwr, _mbslwr	Convert string to lowercase
strncat, wcsncat, _mbsncat	Append (添加、附加)characters of string
strncmp, wcsncmp, _mbsncmp	Compare characters of two strings
strncpy, wcsncpy, _mbsncpy	Copy characters of one string to another
_strnicmp, _wcsnicmp, _mbsnicmp	Compare characters of two strings without regard to case
_strnset, _wcsnset, _mbsnset	Set first n characters of string to specified character
strpbrk, wcspbrk, _mbspbrk	Find first occurrence of character from one string in another string
strrchr, wcsrchr,_mbsrchr	Find last occurrence of given character in string
_strrev, _wcsrev,_mbsrev	Reverse string
_strset, _wcsset, _mbsset	Set all characters of string to specified character
strspn, wcsspn, _mbsspn	Find first substring from one string in another string
strstr, wcsstr, _mbsstr	Find first occurrence of specified string in another string
strtok, wcstok, _mbstok	Find next token in string
_strupr, _wcsupr, _mbsupr	Convert string to uppercase
strxfrm, wcsxfrm	Transform string into collated form based on locale-specific information
vsprintf, _vstprint	Write formatted output using a pointer to a list of arguments