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util-linux/include/widechar.h

48 lines
1.0 KiB

/* Declarations for wide characters */
/* This file must be included last because the redefinition of wchar_t may
cause conflicts when system include files were included after it. */
#ifdef HAVE_WIDECHAR
# include <wchar.h>
# include <wctype.h>
#else /* !HAVE_WIDECHAR */
# include <ctype.h>
/* Fallback for types */
# define wchar_t char
# define wint_t int
# ifndef WEOF
# define WEOF EOF
# endif
/* Fallback for input operations */
# define fgetwc fgetc
# define getwc getc
# define getwchar getchar
# define fgetws fgets
/* Fallback for output operations */
# define fputwc fputc
# define putwc putc
# define putwchar putchar
# define fputws fputs
/* Fallback for character classification */
# define iswgraph isgraph
# define iswprint isprint
# define iswspace isspace
/* Fallback for string functions */
# define wcschr strchr
# define wcsdup strdup
# define wcslen strlen
# define wcspbrk strpbrk
# define wcwidth(c) (1)
# define wmemset memset
# define ungetwc ungetc
#endif /* HAVE_WIDECHAR */