shithub: scc

ref: 97e0fc1740bc215a13db2cfd11614a3cc2096800
dir: /src/libc/ctype/isalpha.c/

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

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