This documentation is copyright © 1998-2001 Sandro Sigala <sandro@sigala.it>.
All rights reserved.

Released under the GNU General Public License.

Return to index Return to header Previous symbol Next symbol

iswalnum

Prototype

#include <wctype.h>

int iswalnum(int c);

Description

Returns a true value for any character for which isalpha or isdigit is true.

References

ISO C 9899:1990 XXX