+++ /dev/null
-int cvCreateTrackbar(char* trackbar_name, char* window_name, int* value, int count, CvTrackbarCallback on_change) {
- void *fptr;
- int retval;
-
- fptr = dlsym(_Chhighgui_handle, "cvCreateTrackbar_chdl");
- if(fptr == NULL) {
- fprintf(_stderr, "Error: %s(): dlsym(): %s\n", __func__, dlerror());
- return -1;
- }
- dlrunfun(fptr, &retval, cvCreateTrackbar, trackbar_name, window_name, value, count, on_change);
- return retval;
-}