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towctrans

Portability:

ISO ANSI conforming, SAS/C extension

SYNOPSIS

#include <wctype.h>

wint_t towctrans(wint_t wc, wctrans_t desc)

DESCRIPTION

towctrans maps a wide character value to another wide integer value according to a mapping constructed by the wctrans function. The desc argument specifies how the mapping is to be performed.

RETURN VALUE

If any of the following conditions are true, wc is returned unchanged:

• desc is not valid.

• wc does not have the requested mapping.

• wc is WEOF.

Otherwise, the return value is the wide character resulting from applying the specified mapping to wc.

CAUTION

None.

RELATED FUNCTIONS

wctrans

SEE ALSO

• Function Categories.

• Chapter 10, "Localization" in SAS/C Library Reference, Volume 2.

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Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.