visual studio project update; also recover.c

util/recover.c

@@ -49,6 +49,8 @@ extern unsigned _stklen = STKSIZ;
 /* SAVESIZE is defined in "fnamesiz.h" */
 char savename[SAVESIZE]; /* holds relative path of save file from playground */
 
+DISABLE_WARNING_UNREACHABLE_CODE
+
 int
 main(int argc, char *argv[])
 {
@@ -136,6 +138,8 @@ main(int argc, char *argv[])
     return 0;
 }
 
+RESTORE_WARNINGS
+
 static char lock[256];
 
 void