code/mbyte_8h_source.html

#ifndef MUTT_MUTT_MBYTE_H

#define MUTT_MUTT_MBYTE_H


#include "config.h"

#include <ctype.h>

#include <stdbool.h>

#include <stddef.h>

#include <wctype.h> // IWYU pragma: keep


struct Buffer;


extern bool OptLocales;


#ifdef LOCALES_HACK

#define IsPrint(ch) (isprint((unsigned char) (ch)) || ((unsigned char) (ch) >= 0xa0))

#define IsWPrint(wc) (iswprint(wc) || wc >= 0xa0)

#else

#define IsPrint(ch) (isprint((unsigned char) (ch)) || (OptLocales ? 0 : ((unsigned char) (ch) >= 0xa0)))

#define IsWPrint(wc) (iswprint(wc) || (OptLocales ? 0 : (wc >= 0xa0)))

#endif


int    mutt_mb_charlen(const char *s, int *width);

int    mutt_mb_filter_unprintable(char **s);

bool   mutt_mb_get_initials(const char *name, char *buf, size_t buflen);

bool   mutt_mb_is_display_corrupting_utf8(wchar_t wc);

bool   mutt_mb_is_lower(const char *s);

bool   mutt_mb_is_shell_char(wchar_t ch);

size_t mutt_mb_mbstowcs(wchar_t **pwbuf, size_t *pwbuflen, size_t i, const char *buf);

void   buf_mb_wcstombs(struct Buffer *dest, const wchar_t *wstr, size_t wlen);

int    mutt_mb_wcswidth(const wchar_t *s, size_t n);

int    mutt_mb_wcwidth(wchar_t wc);

int    mutt_mb_width(const char *str, int col, bool indent);

size_t mutt_mb_width_ceiling(const wchar_t *s, size_t n, int w1);


#endif /* MUTT_MUTT_MBYTE_H */

mutt_mb_charlen
int mutt_mb_charlen(const char *s, int *width)
Count the bytes in a (multibyte) character.
Definition: mbyte.c:55

mutt_mb_is_shell_char
bool mutt_mb_is_shell_char(wchar_t ch)
Is character not typically part of a pathname.
Definition: mbyte.c:340

mutt_mb_filter_unprintable
int mutt_mb_filter_unprintable(char **s)
Replace unprintable characters.
Definition: mbyte.c:423

mutt_mb_width_ceiling
size_t mutt_mb_width_ceiling(const wchar_t *s, size_t n, int w1)
Keep the end of the string on-screen.
Definition: mbyte.c:237

OptLocales
bool OptLocales
(pseudo) set if user has valid locale definition
Definition: mbyte.c:44

mutt_mb_get_initials
bool mutt_mb_get_initials(const char *name, char *buf, size_t buflen)
Turn a name into initials.
Definition: mbyte.c:82

mutt_mb_is_display_corrupting_utf8
bool mutt_mb_is_display_corrupting_utf8(wchar_t wc)
Will this character corrupt the display?
Definition: mbyte.c:385

mutt_mb_mbstowcs
size_t mutt_mb_mbstowcs(wchar_t **pwbuf, size_t *pwbuflen, size_t i, const char *buf)
Convert a string from multibyte to wide characters.
Definition: mbyte.c:291

mutt_mb_wcswidth
int mutt_mb_wcswidth(const wchar_t *s, size_t n)
Measure the screen width of a string.
Definition: mbyte.c:216

mutt_mb_is_lower
bool mutt_mb_is_lower(const char *s)
Does a multi-byte string contain only lowercase characters?
Definition: mbyte.c:354

mutt_mb_width
int mutt_mb_width(const char *str, int col, bool indent)
Measure a string's display width (in screen columns)
Definition: mbyte.c:137

buf_mb_wcstombs
void buf_mb_wcstombs(struct Buffer *dest, const wchar_t *wstr, size_t wlen)
Convert a string from wide to multibyte characters.
Definition: mbyte.c:256

mutt_mb_wcwidth
int mutt_mb_wcwidth(wchar_t wc)
Measure the screen width of a character.
Definition: mbyte.c:198

Buffer
String manipulation buffer.
Definition: buffer.h:36