shub-niggurath/formats.c

#include <igraph.h>
#include "io.h"

// From examples in igraph documentation.
void print_vector(igraph_vector_t *v, FILE *f) {
  long int i;
  for (i=0; i<igraph_vector_size(v); i++) {
    fprintf(f, " %li", (long int) VECTOR(*v)[i]);
  }
  fprintf(f, "\n");
}

void print_graphml(igraph_t *g) {
    igraph_write_graph_graphml(g, ost);
}

void print_gml(igraph_t *g) {
    igraph_write_graph_gml(g, ost, 0, 0);
}

void print_pajek(igraph_t *g) {
    igraph_write_graph_pajek(g, ost);
}

void print_edgelist(igraph_t *g) {
    igraph_write_graph_edgelist(g, ost);
}

void print_ncol(igraph_t *g) {
    igraph_write_graph_ncol(g, ost, 0, 0);
}

void print_lgl(igraph_t *g) {
    igraph_write_graph_lgl(g, ost, 0, 0, 1);
}

void print_dot(igraph_t *g) {
    igraph_write_graph_dot(g, ost);
}

void print_error(igraph_t *g) {
    fprintf(ost, "Invalid output format specified.\n");
}