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#if 0
#include <limits.h>
#include "_assert.h"
#include "_ctype.h"
/** test whether a character is graphic **/
int isgraph(int c)
{
unsigned int *map = __get_locale()->lc_ctype.ctattr;
ASSERT_REPRESENTABLE(c, 0, UCHAR_MAX, unsigned char, EOF);
return map[c] & CT_GRAPH;
}
/***
tests whether ARGUMENT(c) is a character in the class CHARACTER_CLASS(graph)
in the current locale.
***/
/*
RETURN(NONZERO, ARGUMENT(c) is a graphic character)
RETURN(0, ARGUMENT(c) is not a graphic character)
LC_CTYPE
C_LOCALE(`THIS() is true for all printable characters other than SPACE()')
STDC(1)
*/
#endif
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