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/*
* Math
* Copyright
* (C) 1992 Joseph H. Allen
*
* This file is part of JOE (Joe's Own Editor)
*/
#ifndef _JOE_UMATH_H
#define _JOE_UMATH_H 1
#ifdef EXTERN_CMD_C
__IDSTRING(rcsid_umath_h, "$MirOS: contrib/code/jupp/umath.h,v 1.11 2017/12/06 21:17:03 tg Exp $");
#endif
#include <signal.h>
extern volatile sig_atomic_t merrf;
extern const unsigned char *merrt;
long calcl(BW *bw, unsigned char *s);
#if WANT_MATH
int umath(BW *bw);
int umathins(BW *bw);
int umathres(BW *bw);
#else
int unomath(BW *bw);
#define umath unomath
#define umathins unomath
#define umathres unomath
#endif
#endif
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