+ line shifter and bla

Fonderie/crapulator.c

@@ -218,6 +218,10 @@ switch (idFx) {
 		retval = random_blocks(image, 70);
 		break;
 
+	case CR_shiftln0:
+		retval = multilines_shift_0(image, 11, 120);
+		break;
+
 	case CR_message:
 		fprintf(stderr, "### message from pid %d, fv=%f ###\n",
 						getpid(), fval);
@@ -289,18 +293,15 @@ return "???";
 /* -------------------------------------------------------------- */
 int crap_number_from_name(char *name)
 {
-int		idx, foo, retval;
+int		idx, retval;
 
 #if DEBUG_LEVEL
 fprintf(stderr, ">>> %s ( '%s' )\n", __func__, name);
 #endif
 
 retval = -1;		/* not found */
-
 for (idx=0; CrapL[idx].id!=-1; idx++) {
-
-	foo = strcmp(CrapL[idx].name, name);
-	if (0 == foo) {
+	if (0 == strcmp(CrapL[idx].name, name)) {
 		// fprintf(stderr, "found '%s' -> %d\n", name, 
 		//				CrapL[idx].id);
 		retval = CrapL[idx].id;