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/* check_charset.h -- routines for character sets
*
* This code is Copyright (c) 2017, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information. */
/*
* Returns the MIME character set indicated by the current locale setting.
* Should be used by routines that want to convert to/from the local
* character set, or if you want to check to see if you can display content
* in the local character set.
*/
char *get_charset(void);
/*
* Check to see if we can display a given character set natively.
* Arguments include:
*
* str - Name of character set to check against
* len - Length of "str"
*
* Returns 1 if the specified character set can be displayed natively,
* 0 otherwise.
*/
int check_charset(char *, int);
/*
* Output the local character set name, but make sure it is suitable for
* 8-bit characters.
*/
char *write_charset_8bit(void);
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