Fail silently when path lookup fails for file system object ID. Issue #1

. Also bumped version to 0.2.

CHANGES.txt

@@ -2,6 +2,13 @@
 TODO:
     * Create brew formula
 
+
+0.2 - 26/04/2019
+
+    * Fixed issue which prevented searchfs from working on older versions of macOS
+    * Now fails silently when path lookup fails for a file system object ID
+    * Now runs on macOS 10.7 or later
+
 0.1 - 14/07/2018
 
     * Initial release

main.m

@@ -344,7 +344,10 @@ static void do_searchfs_search (const char *volpath, const char *match_string) {
                         }
                     }
                 } else {
-                    fprintf(stderr, "Unable to get path for object ID: %d\n", result_p->obj_id.fid_objno);
+                    // Getting path failed. This may be because the file system object
+                    // was deleted in the interval between being found and path lookup.
+                    // Fail silently.
+//                    fprintf(stderr, "Unable to get path for object ID: %d\n", result_p->obj_id.fid_objno);
                 }
 
                 ptr = (ptr + result_p->size);