1 files changed, 13 insertions, 0 deletions
diff --git a/version.c b/version.c
index ca68653865..f98d5a654d 100644
--- a/version.c
+++ b/version.c
@@ -2,3 +2,16 @@
 #include "version.h"
 
 const char git_version_string[] = GIT_VERSION;
+
+const char *git_user_agent(void)
+{
+	static const char *agent = NULL;
+
+	if (!agent) {
+		agent = getenv("GIT_USER_AGENT");
+		if (!agent)
+			agent = GIT_USER_AGENT;
+	}
+
+	return agent;
+}