completion: use __gitcomp_builtin in _git_show_branch

diff --git a/version.h b/version.h
index fd9cdd6316a17d3dfdc0976e668d26f7854fb181..7c62e80577154d79bec050424945eb500d262a0f 100644 (file)
--- a/version.h
+++ b/version.h
@@ -2,7 +2,9 @@
 #define VERSION_H
 
 extern const char git_version_string[];
+extern const char git_built_from_commit_string[];
 
 const char *git_user_agent(void);
+const char *git_user_agent_sanitized(void);
 
 #endif /* VERSION_H */