int loadEdges(FILE* fp, char* inbuf, EdgeList* adjInfo, int n, char alg) {
int num;
Cstring line;
num=0;
line = fgets(inbuf, 1024, fp);
while (line != NULL) {
Edge e = parseEdge(line, n);
EdgeInfo ei;
ei.to = e.to;
ei.wgt = e.weight;
adjInfo[e.from] = edgeCons(ei, adjInfo[e.from]);
if(alg=='P') {
EdgeInfo ei2;
ei2.to = e.from;
ei2.wgt = e.weight;
adjInfo[e.to] = edgeCons(ei2, adjInfo[e.to]);
}
num++;
line = fgets(inbuf, 1024, fp);
}
return num;
}
EdgeList* intEdges(int m, char* instream, char line[1024], FILE* inbuff){
int n = 0;
EdgeList adjVertices[m];
EdgeList* pointAdj = malloc(sizeof(EdgeList));
for(int i = 1; i <=m; i++) adjVertices[i] = edgeNil;
while(instream != NULL){
Edge e = parseEdge(line);
EdgeInfo P;
P.to = e.to;
P.wgt = e.weight;
adjVertices[e.from] = edgeCons(P, adjVertices[e.from]);
instream = fgets(line, 1024, inbuff);
n++;
}
pointAdj = adjVertices;
return pointAdj;
}
