more extension tets

funcs/t.c

@@ -456,6 +456,12 @@ printf("%-10s %d\n\n", fname, foo);
 foo = format_from_extension(fname="foo.png");
 printf("%-10s %d\n\n", fname, foo);
 
+foo = format_from_extension(fname="foo.tiff");
+printf("%-10s %d\n\n", fname, foo);
+
+foo = format_from_extension(fname="foo.fits");
+printf("%-10s %d\n\n", fname, foo);
+
 foo = format_from_extension(fname="foo.xyzzy");
 printf("%-10s %d\n\n", fname, foo);
 
@@ -688,7 +694,7 @@ if (foo) {
 	fprintf(stderr, "Essai ====> %d\n", foo);
 	}
 
-fprintf(stderr, "++++++++++++++ end of pid %d\n", getpid());
+fprintf(stderr, "+++++ end of %s pid %d\n", command, getpid());
 return 0;
 }
 /* --------------------------------------------------------------------- */