/* This is the header file for the functions that specify the
   cteq parton distributions. */

#ifndef cteq_h
#define cteq_h

#include <f2c.h>

#ifdef __cplusplus
extern "C" {
#endif

doublereal ctq4pdf_(integer *iparton, doublereal *x, doublereal *q);
int setctq4_(integer *iset);
doublereal ctq5pdf_(integer *iparton, doublereal *x, doublereal *q);
int setctq5_(integer *iset);

int mrs97x_(doublereal *x, doublereal *scale, integer *mode, doublereal *upv, 
            doublereal *dnv,doublereal *usea,doublereal *dsea,doublereal *str, 
            doublereal *chm, doublereal *bot, doublereal *glu);

int mrseb_(doublereal *x, doublereal *scale, integer *mode, doublereal *upv, 
           doublereal *dnv,doublereal *usea,doublereal *dsea,doublereal *str, 
           doublereal *chm, doublereal *bot, doublereal *glu);

int mrs98_(doublereal *x, doublereal *q, integer *mode, 
           doublereal *upv, doublereal *dnv, doublereal *usea, 
           doublereal *dsea, doublereal *str, doublereal *chm, 
           doublereal *bot, doublereal *glu);

int grv98pa_(integer *iset, doublereal *x, doublereal *q2,  
           doublereal *upv, doublereal *dnv, doublereal *usea, 
           doublereal *dsea, doublereal *str, doublereal *glu, 
	   integer *iset2);

#ifdef __cplusplus
}
#endif

#endif