Current File : //usr/share/doc/ncurses-devel-5.9/test/widechars.h
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#ifndef __WIDECHARS_H
#define __WIDECHARS_H 1
#include <test.priv.h>
#if USE_WIDEC_SUPPORT
#if defined(__MINGW32__)
/*
* MinGW has wide-character functions, but they do not work correctly.
*/
extern int _nc_mbtowc(wchar_t *pwc, const char *s, size_t n);
extern int __MINGW_NOTHROW _nc_mbtowc(wchar_t *pwc, const char *s, size_t n);
#define mbtowc(pwc,s,n) _nc_mbtowc(pwc,s,n)
extern int __MINGW_NOTHROW _nc_mblen(const char *, size_t);
#define mblen(s,n) _nc_mblen(s, n)
#endif /* __MINGW32__ */
#if HAVE_MBTOWC && HAVE_MBLEN
#define reset_mbytes(state) IGNORE_RC(mblen(NULL, 0)), IGNORE_RC(mbtowc(NULL, NULL, 0))
#define count_mbytes(buffer,length,state) mblen(buffer,length)
#define check_mbytes(wch,buffer,length,state) \
(int) mbtowc(&wch, buffer, length)
#define state_unused
#elif HAVE_MBRTOWC && HAVE_MBRLEN
#define reset_mbytes(state) init_mb(state)
#define count_mbytes(buffer,length,state) mbrlen(buffer,length,&state)
#define check_mbytes(wch,buffer,length,state) \
(int) mbrtowc(&wch, buffer, length, &state)
#else
make an error
#endif
#else
#endif /* USE_WIDEC_SUPPORT */
extern void widechars_stub(void);
#endif /* __WIDECHARS_H */
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