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[FreeBSD/FreeBSD.git] / contrib / libf2c / libF77 / d_dim.c

#include "f2c.h"

#ifdef KR_headers
double d_dim(a,b) doublereal *a, *b;
#else
double d_dim(doublereal *a, doublereal *b)
#endif
{
return( *a > *b ? *a - *b : 0);
}