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/* $NetBSD: conv.h,v 1.2 2013/11/22 15:52:05 christos Exp $ */
#define KEY_COL(sp, ch) \
(INTISWIDE(ch) ? \
(CHAR_WIDTH(sp, ch) >= 0) ? \
(size_t)CHAR_WIDTH(sp, ch) : 1 /* extra space */ \
: KEY_LEN(sp,ch))
struct _conv_win {
void *bp1;
size_t blen1;
};
typedef int (*char2wchar_t)
(SCR *, const char *, ssize_t, struct _conv_win *, size_t *, const CHAR_T **);
typedef int (*wchar2char_t)
(SCR *, const CHAR_T *, ssize_t, struct _conv_win *, size_t *, const char **);
struct _conv {
char2wchar_t sys2int;
wchar2char_t int2sys;
char2wchar_t file2int;
wchar2char_t int2file;
char2wchar_t input2int;
wchar2char_t int2disp;
};
void conv_init __P((SCR *, SCR *));
int conv_enc __P((SCR *, int, const char *));
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