READLINK_PATH_MAX 2555 src/syslib.c     char buf[READLINK_PATH_MAX];
READLINK_PATH_MAX 2557 src/syslib.c     SCM_SYSCALL(n, readlink(path, buf, READLINK_PATH_MAX));
READLINK_PATH_MAX 2559 src/syslib.c     if (n == READLINK_PATH_MAX) Scm_Error("readlink result too long");