shithub: scc

ref: fe2b29d13bac3ab3c16490b859f452201c6b4c77
dir: /src/libc/ctype/iscntrl.c/

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

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