scrmreader.h

#ifndef SCRMREADER_H
#define SCRMREADER_H
 
#include "typedefs.h"
#include <stdio.h>
 
// constructor
ScrmReader *ScrmReader_new(FILE *fp);
 
// destructor
void ScrmReader_free(ScrmReader *self);
 
// Rewind input and reset chr and nucpos. Doesn't work
// if input is stdin.
int ScrmReader_rewind(ScrmReader *self);
 
// Move ScrmReader to next nucleotide site.
int ScrmReader_next(ScrmReader *self);
 
// Return current chromosome.
unsigned ScrmReader_chr(ScrmReader *self);
 
// Return current nucleotide position.
unsigned long ScrmReader_nucpos(ScrmReader *self);
 
// Return the dimension of the array of samples
int ScrmReader_sampleDim(ScrmReader *self);
 
// Return number of samples from population i.
int ScrmReader_nsamples(ScrmReader *self, int i);
 
// Return frequency of derived allele in sample from population i.
double ScrmReader_daf(ScrmReader *self, int i);
#endif