thodg/libgit2

2011-09-12T23:39:47

Changes to allow examples/*.c to compile and link. This required on change to the signature of an API function (git_signature_new). Also, the examples/general.c had a lot of unchecked return values which were addresed with a couple of macros. The resulting example still does not work correctly but at least now it fails with an error message rather than not compiling or dumping core. Example runtime issues may be addressed in a later commit.