Routine |
Use | setlocale category
setting dependence |
| atof, atoi, atol | Convert character to floating-point, integer, or long integer value, respectively | LC_NUMERIC |
| is Routines | Test given integer for particular condition. | LC_CTYPE |
| isleadbyte | Test for lead byte () | LC_CTYPE |
| localeconv | Read appropriate values for formatting numeric quantities | LC_MONETARY, LC_NUMERIC |
| MB_CUR_MAX | Maximum length in bytes of any multibyte character in current locale (macro defined in STDLIB.H) | LC_CTYPE |
| _mbccpy | Copy one multibyte character | LC_CTYPE1 |
| _mbclen | Return length, in bytes, of given multibyte character | LC_CTYPE1 |
| mblen | Validate and return number of bytes in multibyte character | LC_CTYPE1 |
| _mbstrlen | For multibyte-character strings: validate each character in string; return string length | LC_CTYPE1 |
| mbstowcs | Convert sequence of multibyte characters to corresponding sequence of wide characters | LC_CTYPE1 |
| mbtowc | Convert multibyte character to corresponding wide character | LC_CTYPE1 |
| printf functions | Write formatted output | LC_NUMERIC (determines radix character output) |
| scanf functions | Read formatted input | LC_NUMERIC (determines radix character recognition) |
| setlocale, _wsetlocale | Select locale for program | Not applicable |
| strcoll, wcscoll | Compare characters of two strings | LC_COLLATE |
| _stricmp, _wcsicmp, _mbsicmp | Compare two strings without regard to case | LC_CTYPE1 |
| _stricoll, _wcsicoll | Compare characters of two strings (case insensitive) | LC_COLLATE |
| _strncoll, _wcsncoll | Compare first n characters of two strings | LC_COLLATE |
| _strnicmp, _wcsnicmp, _mbsnicmp | Compare characters of two strings without regard to case. | LC_CTYPE1 |
| _strnicoll, _wcsnicoll | Compare first n characters of two strings (case insensitive) | LC_COLLATE |
| strftime, wcsftime | Format date and time value according to supplied format argument | LC_TIME |
| _strlwr | Convert, in place, each uppercase letter in given string to lowercase | LC_CTYPE |
| strtod, wcstod, strtol, wcstol, strtoul, wcstoul | Convert character string to double, long, or unsigned long value | LC_NUMERIC (determines radix character recognition) |
| _strupr | Convert, in place, each lowercase letter in string to uppercase | LC_CTYPE |
| strxfrm, wcsxfrm | Transform string into collated form according to locale | LC_COLLATE |
| tolower, towlower | Convert given character to corresponding lowercase character | LC_CTYPE |
| toupper, towupper | Convert given character to corresponding uppercase letter | LC_CTYPE |
| wcstombs | Convert sequence of wide characters to corresponding sequence of multibyte characters | LC_CTYPE |
| wctomb | Convert wide character to corresponding multibyte character | LC_CTYPE |
| _wtoi, _wtol | Convert wide-character string to int or long | LC_NUMERIC |