shithub: scc

ref: 8105290a1e8cc4bda9b9bb7e9583b9282fcb1cb1
dir: /src/libc/ctype/isalpha.c/

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

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