shithub: scc

ref: 7a0162ccab2a49e56e2da35d3929fab28b7173cf
dir: /src/libc/ctype/isgraph.c/

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#include <ctype.h>
#undef isgraph

int
isgraph(int c)
{
	return (__ctype+1)[c] & (_P|_U|_L|_D);
}