cvgraphvtxdegree.chf

来自「Ch is an embeddable C/C++ interpreter fo」· CHF 代码 · 共 13 行

int cvGraphVtxDegree(CvGraph* graph, int vtx_idx) {
    void *fptr;
    int retval;

    fptr = dlsym(_Chcv_handle, "cvGraphVtxDegree_chdl");
    if(fptr == NULL) {
        fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__,  dlerror());
        return -1;
    }
    dlrunfun(fptr, &retval, cvGraphVtxDegree, graph, vtx_idx);
    return retval;
}