Importing rustc-1.37.0

vendor/libgit2-sys/libgit2/examples/network/git2.c

diff --git a/vendor/libgit2-sys/libgit2/examples/network/git2.c b/vendor/libgit2-sys/libgit2/examples/network/git2.c
index 1d3d27b..d0d0eb6 100644
--- a/vendor/libgit2-sys/libgit2/examples/network/git2.c
+++ b/vendor/libgit2-sys/libgit2/examples/network/git2.c
@@ -26,10 +26,10 @@
 	/* Run the command. If something goes wrong, print the error message to stderr */
 	error = fn(repo, args.argc - args.pos, &args.argv[args.pos]);
 	if (error < 0) {
-		if (giterr_last() == NULL)
+		if (git_error_last() == NULL)
 			fprintf(stderr, "Error without message");
 		else
-			fprintf(stderr, "Bad news:\n %s\n", giterr_last()->message);
+			fprintf(stderr, "Bad news:\n %s\n", git_error_last()->message);
 	}
 
 	return !!error;