X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=tree234.c;h=f1c0c2edbef63178f5a5f183a558b2858762ea3d;hb=ac5b13398f47c99cc189eed4538abcccc3c18300;hp=b5895d0e314e6d557cc7a47ccd68968588c20b2c;hpb=d36a4c3685f17057ba2c80ac471c1284b615469f;p=PuTTY.git

diff --git a/tree234.c b/tree234.c
index b5895d0e..f1c0c2ed 100644
--- a/tree234.c
+++ b/tree234.c
@@ -29,12 +29,18 @@
 #include <stdlib.h>
 #include <assert.h>
 
-#include "puttymem.h"
 #include "tree234.h"
 
 #ifdef TEST
 #define LOG(x) (printf x)
+#define snew(type) ((type *)malloc(sizeof(type)))
+#define snewn(n, type) ((type *)malloc((n) * sizeof(type)))
+#define sresize(ptr, n, type)                                         \
+    ((type *)realloc(sizeof((type *)0 == (ptr)) ? (ptr) : (ptr),      \
+                     (n) * sizeof(type)))
+#define sfree(ptr) free(ptr)
 #else
+#include "puttymem.h"
 #define LOG(x)
 #endif
 
@@ -136,6 +142,7 @@ static void *add234_internal(tree234 * t, void *e, int index)
 	return orig_e;
     }
 
+    n = NULL; /* placate gcc; will always be set below since t->root != NULL */
     np = &t->root;
     while (*np) {
 	int childnum;
@@ -219,7 +226,7 @@ static void *add234_internal(tree234 * t, void *e, int index)
 	     n->kids[2], n->counts[2], n->elems[2],
 	     n->kids[3], n->counts[3]));
 	LOG(("  need to insert %p/%d [%p] %p/%d at position %d\n",
-	     left, lcount, e, right, rcount, np - n->kids));
+	     left, lcount, e, right, rcount, (int)(np - n->kids)));
 	if (n->elems[1] == NULL) {
 	    /*
 	     * Insert in a 2-node; simple.
@@ -1468,7 +1475,8 @@ int main(void)
 	printf("cleanup: tree size %d\n", count234(tree));
 	j = randomnumber(&seed);
 	j %= count234(tree);
-	printf("deleting string %s from index %d\n", array[j], j);
+	printf("deleting string %s from index %d\n",
+               (const char *)array[j], j);
 	delpostest(j);
     }