| strfmon | Formats monetary strings according to the current locale. |
| strftime | Formats time and date according to the current locale. |
| strptime | Converts a character string to a time value according to the current locale. |
| wcsftime | Converts time and date into a wide character string according to the current locale. |
For more information about NLS subroutines see National Language Support Subroutines Overview.
For more NLS subroutines see List of National Language Support Subroutines.