WCTRANS(3) OpenBSD Programmer's Manual WCTRANS(3)NAMEwctrans - get character mapping identifier by name
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:
tolower toupper
The behaviour of wctrans() is affected by the LC_CTYPE category of the
current locale.
RETURN VALUESwctrans() 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 ALSOiswctype(3), setlocale(3), wctype(3)STANDARDS
The towctrans() function conforms to ISO/IEC 9899/AMD1:1995 (``ISO
C90'').
OpenBSD 4.9 May 31, 2007 OpenBSD 4.9