+ /*
+ * Strip off the 2-character termcap name, if present. Originally termcap
+ * used that as an indexing aid. We can retain 2-character terminfo names,
+ * but note that they would be lost if we translate to/from termcap. This
+ * feature is supposedly obsolete since "newer" BSD implementations do not
+ * use it; however our reference for this feature is SunOS 4.x, which
+ * implemented it. Note that the resulting terminal type was never the
+ * 2-character name, but was instead the first alias after that.
+ */