This function makes the library available to the application.

#define INCL_WINLOAD /* Or use INCL_WIN, INCL_PM, */
#include <os2.h>

HAB     hab;            /*  Anchor-block handle. */
PSZ     pszLibname;     /*  Library name. */
HLIB    hlibLibhandle;  /*  Library handle. */

hlibLibhandle = WinLoadLibrary(hab, pszLibname);