moved from dev to prod

devtools/gbe/include/ldg.lst

@@ -0,0 +1,16 @@
+'
+' errors returned by ldg_error()
+LET ldg_lib_fulled&=-1
+LET ldg_app_fulled&=-2
+LET ldg_err_exec&=-3
+LET ldg_bad_format&=-4
+LET ldg_lib_locked&=-6
+LET ldg_no_manager&=-7
+LET ldg_not_found&=-8
+LET ldg_bad_lib&=ldg_bad_format&
+LET ldg_no_memory&=-9
+LET ldg_time_idle&=-10
+LET ldg_no_tsr&=-11
+LET ldg_bad_tsr&=-12
+LET ldg_no_func&=-13
+'