Improve my fix to 1993/schnitzi

Redefined gets() so that the code can refer to gets() not fgets(). That
change was useful (as noted before) for preventing an annoying warning
being interspersed with the output and warnings at compiler and/or
linking.

1993/schnitzi/schnitzi.c

@@ -2,7 +2,7 @@
 #include      <stdlib.h>
 #include      <string.h>
 #include      <ctype.h>
-
+#define gets(x) fgets((x), 111, stdin)
 #define            iii\
 (                     I  )                    if (                     ii(I,6\
  )                   )I [               strlen(I  )                     -1]=!1
@@ -30,6 +30,6 @@
  )               printf (       " %s",li1[l1l++]  )                      ;puts
 (                   "."  )       ;}}else{sprintf (    il1,"cat %s;echo",lll[1]
  )              ;system (                    il1  )                   ;}printf
-(                "\n? "  )                ; fgets (   il1, 111    ,      stdin
+(                "\n? "  )                ; gets (                         il1
  )             ;sprintf (  i1l,"%s %s %s",lll[!1  ]        ,lll[1],il1);system
 (                 i1l);  }