struct ComposeSharedData * compose_shared_data_new(void)
Free the compose shared data.
void compose_shared_data_free(struct MuttWindow *win, void **ptr)
Free the compose shared data - Implements MuttWindow::wdata_free() -.
Data shared between Index, Pager and Sidebar.
void * mutt_mem_calloc(size_t nmemb, size_t size)
Allocate zeroed memory on the heap.
Convenience wrapper for the library headers.