X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=path.c;h=b4c8d917229a4187f36a76f43603fc036e65632e;hb=0d2416e06003da954f0335248c3dc7f76a3735e3;hp=c290e744865af774f8dfb575d66f2755603744fa;hpb=000d2c07ef65b19bd9cf30ef44a3018b8f110b2c;p=git.git

diff --git a/path.c b/path.c
index c290e7448..b4c8d9172 100644
--- a/path.c
+++ b/path.c
@@ -728,3 +728,10 @@ int daemon_avoid_alias(const char *p)
 		}
 	}
 }
+
+int offset_1st_component(const char *path)
+{
+	if (has_dos_drive_prefix(path))
+		return 2 + is_dir_sep(path[2]);
+	return is_dir_sep(path[0]);
+}