46   dlhandle_t       dlhandle;  in PetscDLOpen()  local
54   dlhandle = (dlhandle_t)0;  in PetscDLOpen()
61   dlhandle = LoadLibrary(name);  in PetscDLOpen()
62   if (!dlhandle) {  in PetscDLOpen()
102   dlhandle = dlopen(name, dlflags1 | dlflags2);  in PetscDLOpen()
103   if (!dlhandle) {  in PetscDLOpen()
118   *handle = (PetscDLHandle)dlhandle;  in PetscDLOpen()
211   dlhandle_t dlhandle;  in PetscDLSym()  local
218   dlhandle = (dlhandle_t)0;  in PetscDLSym()
227       if (handle) dlhandle = (dlhandle_t)handle;  in PetscDLSym()
228       else dlhandle = (dlhandle_t)GetCurrentProcess();  in PetscDLSym()
229       dlsymbol = (dlsymbol_t)GetProcAddress(dlhandle, symbol);  in PetscDLSym()
240       if (handle) dlhandle = (dlhandle_t)handle;  in PetscDLSym()
264               dlhandle = RTLD_DEFAULT;  in PetscDLSym()
267               dlhandle = dlopen(NULL, dlflags1 | dlflags2);  in PetscDLSym()
281       dlsymbol = (dlsymbol_t)dlsym(dlhandle, symbol);  in PetscDLSym()