Copyright (C) 2000-2012 |
Manpages ISWSPACESection: Linux Programmer's Manual (3 )Updated: 1999-07-25 Index Return to Main Contents NAMEiswspace - test for whitespace wide characterSYNOPSIS#include <wctype.h> int iswspace (wint_t wc); DESCRIPTIONThe iswspace function is the wide-character equivalent of the isspace function. It tests whether wc is a wide character belonging to the wide character class "space".The wide character class "space" is disjoint from the wide character class "graph" and therefore also disjoint from its subclasses "alnum", "alpha", "upper", "lower", "digit", "xdigit", "punct". The wide character class "space" contains the wide character class "blank". The wide character class "space" always contains at least the space character and the control characters '\f', '\n', '\r', '\t', '\v'. RETURN VALUEThe iswspace function returns non-zero if wc is a wide character belonging to the wide character class "space". Otherwise it returns zero.CONFORMING TOISO/ANSI C, UNIX98SEE ALSOisspace(3), iswctype(3)NOTESThe behaviour of iswspace depends on the LC_CTYPE category of the current locale.
IndexThis document was created by man2html, using the manual pages. Time: 05:05:46 GMT, March 29, 2024 |