finit 4.13: alsa plugin build error #449

alsa-utils.c: In function 'save':
alsa-utils.c:43:13: error: 'rescue' undeclared (first use in this function)
   43 |         if (rescue) {
      |             ^~~~~~
alsa-utils.c:43:13: note: each undeclared identifier is reported only once for each function it appears in
alsa-utils.c: In function 'restore':
alsa-utils.c:56:13: error: 'rescue' undeclared (first use in this function)
   56 |         if (rescue) {
      |             ^~~~~~