.ref-BSD-3/usr/include/mp.h

#define MINT struct mint
MINT
{       int len;
        short *val;
};
#define FREE(x) {if(x.len!=0) {free((char *)x.val); x.len=0;}}
#ifndef DBG
#define shfree(u) free((char *)u)
#else
#include "stdio.h"
#define shfree(u) { if(dbg) fprintf(stderr, "free %o\n", u); free((char *)u);}
extern int dbg;
#endif
#ifndef vax
struct half
{       short high;
        short low;
};
#else
struct half
{       short low;
        short high;
};
#endif
extern MINT *itom();
extern short *xalloc();

#ifdef lint
extern xv_oid;
#define VOID xv_oid =
#else
#define VOID
#endif