Fixes required to build on AIX

cmd-line-utils/libedit/chartype.h

@@ -45,11 +45,11 @@
  * seems to actually advertise this properly, despite Unicode 3.1 having
  * been around since 2001... */
 
-/* XXXMYSQL : Added FreeBSD to bypass this check.
-  TODO : Verify if FreeBSD stores ISO 10646 in wchar_t. */
+/* XXXMYSQL : Added FreeBSD & AIX to bypass this check.
+  TODO : Verify if FreeBSD & AIX stores ISO 10646 in wchar_t. */
 #if !defined(__NetBSD__) && !defined(__sun) \
   && !(defined(__APPLE__) && defined(__MACH__)) \
-  && !defined(__FreeBSD__)
+  && !defined(__FreeBSD__) && !defined(_AIX)
 #ifndef __STDC_ISO_10646__
 /* In many places it is assumed that the first 127 code points are ASCII
  * compatible, so ensure wchar_t indeed does ISO 10646 and not some other

cmd-line-utils/libedit/eln.c

@@ -200,7 +200,7 @@ el_set(EditLine *el, int op, ...)
 		    ret = -1;
 		    goto out;
 		}
-		// XXX: The two strdup's leak
+                /* XXX: The two strdups leak. */
 		ret = map_addfunc(el, Strdup(wargv[0]), Strdup(wargv[1]),
 		    func);
 		ct_free_argv(wargv);

cmd-line-utils/libedit/readline.c

@@ -1978,7 +1978,7 @@ rl_callback_read_char()
 		} else
 			wbuf = NULL;
 		(*(void (*)(const char *))rl_linefunc)(wbuf);
-		//el_set(e, EL_UNBUFFERED, 1);
+                /*el_set(e, EL_UNBUFFERED, 1);*/
 	}
 }
 

unittest/mysys/bitmap-t.c

@@ -429,7 +429,7 @@ my_bool test_intersect(MY_BITMAP *map, uint bitsize)
 {
   uint bitsize2 = 1 + get_rand_bit(MAX_TESTED_BITMAP_SIZE - 1);
   MY_BITMAP map2;
-  uint32 map2buf[bitsize2];
+  uint32 map2buf[MAX_TESTED_BITMAP_SIZE];
   uint i, test_bit1, test_bit2, test_bit3;
   if (bitmap_init(&map2, map2buf, bitsize2, FALSE))
   {