* camlibs: Remove every reference to gp_camera_result_as_string
including camera->functions->result_as_string. It was mostly
unused anyways.
* frontends/command-line/main.c: No history any more
* libgphoto2/gphoto2-camera.[c,h] (gp_camera_[get,set]_error): New
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@2701 67ed7778-7388-44ab-90cf-0a291f65f57c
This is a template for a camera library.