Overlooked a few target tests that take the address of main().

targettest/atari/mem.c

@@ -21,6 +21,8 @@ unsigned int *MEMTOP = (unsigned int *)741;
 unsigned int *MEMLO = (unsigned int *)743;
 void *allocmem;
 
+void code(void) { }
+
 int main(void)
 {
   allocmem = malloc(257);
@@ -35,7 +37,7 @@ int main(void)
   printf("  MEMLO  = $%04X (%u)\n", *MEMLO, *MEMLO);
 
   printf("  ----------------------\n");
-  printf("  main:            $%04X  (code)\n", &main);
+  printf("  code:            $%04X  (code)\n", &code);
   printf("  data:            $%04X  (data)\n", &data);
   printf("  _dos_type:       $%04X  (bss)\n", &_dos_type);
   printf("  allocmem:        $%04X  (dyn. data)\n", allocmem);

targettest/pce/conio.c

@@ -11,6 +11,8 @@ static char hex[16] = { "0123456789abcdef" };
 static char charbuf[0x20];
 static char colbuf[0x20];
 
+void func(void) { }
+
 void main(void)
 {
         int stackvar = 42;
@@ -65,7 +67,7 @@ void main(void)
                         p[8],p[9],p[10],p[11],p[12],p[13],p[14],p[15]
                 );
         }
-        memcpy(p, main, i = 0);     /* test that a zero length doesn't copy 64K */
+        memcpy(p, func, i = 0);     /* test that a zero length doesn't copy 64K */
 
         gotoxy(0,ysize - 1);
         for (i = 0; i < xsize; ++i) {

targettest/scanf-test.c

@@ -159,12 +159,14 @@ static void Pause(void) {
 #endif
         }
 
+static void Nil() { }
+
 int main(void) {
         long n0;
         unsigned t;
         int c, n1 = 12345, n2, n3;
         char s1[80], s2[80];
-        void *p1 = main, *p2 = main, *p3 = main, *p4 = main;
+        void *p1 = Nil, *p2 = Nil, *p3 = Nil, *p4 = Nil;
 
 #ifndef USE_STDIO
         clrscr();