shithub: scc

ref: b1d89be9c61f4ab4c470dc480077fc90a00c4294
dir: /src/libc/ctype/iscntrl.c/

View raw version 
#include <ctype.h>
#undef iscntrl

int
iscntrl(int c)
{
	return (__ctype+1)[c] & (_C);
}