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/*
* isblank() and iswblank() are not available with many pre-XSH6
* systems. Check whether isblank was defined, and assume it is
* not available if not.
*/
/* Sccsid @(#)blank.h 1.3 (gritter) 5/1/04 */
#ifndef __dietlibc__
#ifndef LIBCOMMON_BLANK_H
#define LIBCOMMON_BLANK_H 1
#include <ctype.h>
#include <wctype.h>
#ifndef isblank
static
#ifdef __GNUC__
__inline__
#endif /* __GNUC__ */
int
my_isblank(int c)
{
return c == ' ' || c == '\t';
}
#define isblank(c) my_isblank(c)
static int
my_iswblank(wint_t c)
{
return c == L' ' || c == L'\t';
}
#undef iswblank
#define iswblank(c) my_iswblank(c)
#endif /* !isblank */
#endif /* !LIBCOMMON_BLANK_H */
#endif /* !__dietlibc__ */
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