51   SNESLineSearch_Shell *shell = (SNESLineSearch_Shell *)linesearch->data;  in SNESLineSearchShellSetApply()  local
57     shell->ctx  = ctx;  in SNESLineSearchShellSetApply()
58     shell->func = func;  in SNESLineSearchShellSetApply()
83   SNESLineSearch_Shell *shell = (SNESLineSearch_Shell *)linesearch->data;  in SNESLineSearchShellGetApply()  local
91     if (func) *func = shell->func;  in SNESLineSearchShellGetApply()
92     if (ctx) *(void **)ctx = shell->ctx;  in SNESLineSearchShellGetApply()
99   SNESLineSearch_Shell *shell = (SNESLineSearch_Shell *)linesearch->data;  in SNESLineSearchApply_Shell()  local
103 …PetscCheck(shell->func, PetscObjectComm((PetscObject)linesearch), PETSC_ERR_USER, "SNESLineSearchS…  in SNESLineSearchApply_Shell()
104   PetscCall((*shell->func)(linesearch, shell->ctx));  in SNESLineSearchApply_Shell()
110   SNESLineSearch_Shell *shell = (SNESLineSearch_Shell *)linesearch->data;  in SNESLineSearchDestroy_Shell()  local
113   PetscCall(PetscFree(shell));  in SNESLineSearchDestroy_Shell()
131   SNESLineSearch_Shell *shell;  in SNESLineSearchCreate_Shell()  local
141   PetscCall(PetscNew(&shell));  in SNESLineSearchCreate_Shell()
143   linesearch->data = (void *)shell;  in SNESLineSearchCreate_Shell()