NAME
wctrans —
get character mapping
identifier by name
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wctype.h>
wctrans_t
wctrans(
const
char *charmap);
DESCRIPTION
The
wctrans() function returns a character mapping identifier
corresponding to the locale-specific character mapping name
charmap. This identifier can be used on the subsequent
calls of
towctrans(). The following names are defined in all
locales:
The behaviour of
wctrans() is affected by the
LC_CTYPE
category of the current locale.
RETURN VALUES
wctrans() returns:
-
-
- 0
- If the string charmap does not
corresponding to a valid character mapping name.
-
-
- non-zero
- A character mapping identifier corresponding to
charmap.
Note: wctype_t is a scalar type, e.g., a pointer.
ERRORS
No errors are defined.
SEE ALSO
iswctype(3),
setlocale(3),
wctype(3)
STANDARDS
The
towctrans() function conforms to
ISO/IEC
9899/AMD1:1995 (“ISO C90, Amendment 1”).