mapping: option to count only "first-found" lp entry

codes/codes_mapping.h

@@ -43,8 +43,10 @@ int codes_mapping_get_group_reps(const char* group_name);
  * lp_type_name       - name of LP type
  * annotation         - optional annotation. If NULL, entry is considered
  *                      unannotated
- * ignore_annos       - If non-zero, then count across all annotations (and
- *                      ignore whatever annotation parameter is passed in) 
+ * ignore_annos       - If zero, then count in an annotation-specific manner.
+ *                      If 1, then count the "first-found" LP in the
+ *                          configuration, regardless of annotation.
+ *                      Otherwise, count across all annotations.
  *
  * returns the number of LPs found (0 in the case of some combination of group,
  * lp_type_name, and annotation not being found)

src/util/codes_mapping.c

@@ -125,6 +125,8 @@ int codes_mapping_get_lp_count(
                             lp_type_ct_total += lpt->count;
                         else
                             lp_type_ct_total += lpt->count * lpg->repetitions;
+                        if (ignore_annos == 1)
+                            break;
                     }
                 }
             }

tests/mapping_test.c

@@ -163,7 +163,7 @@ int main(int argc, char *argv[])
                     groups[g], lpnm);
             }
             printf("TEST1 %2d %6s %s ignore annos\n",
-                codes_mapping_get_lp_count(groups[g], 0, lps[l], NULL, 1),
+                codes_mapping_get_lp_count(groups[g], 0, lps[l], NULL, 2),
                 groups[g], lps[l]);
         }
     }