Make my_alloc(NULL) use malloc instead of calloc.

Author: WayneD

ifuncs.h

@@ -105,7 +105,7 @@ free_stat_x(stat_x *sx_p)
 static inline char *my_strdup(const char *str, const char *file, int line)
 {
     int len = strlen(str)+1;
-    char *buf = my_alloc(do_malloc, len, 1, file, line);
+    char *buf = my_alloc(NULL, len, 1, file, line);
     memcpy(buf, str, len);
     return buf;
 }

rsync.h

@@ -1324,15 +1324,15 @@ extern int errno;
 /* handler for null strings in printf format */
 #define NS(s) ((s)?(s):"<NULL>")
 
-extern char *do_malloc;
+extern char *do_calloc;
 
 /* Convenient wrappers for malloc and realloc.  Use them. */
-#define new(type) ((type*)my_alloc(do_malloc, sizeof (type), 1, __FILE__, __LINE__))
-#define new0(type) ((type*)my_alloc(NULL, sizeof (type), 1, __FILE__, __LINE__))
+#define new(type) ((type*)my_alloc(NULL, sizeof (type), 1, __FILE__, __LINE__))
+#define new0(type) ((type*)my_alloc(do_calloc, sizeof (type), 1, __FILE__, __LINE__))
 #define realloc_buf(ptr, num) my_alloc((ptr), (num), 1, __FILE__, __LINE__)
 
-#define new_array(type, num) ((type*)my_alloc(do_malloc, (num), sizeof (type), __FILE__, __LINE__))
-#define new_array0(type, num) ((type*)my_alloc(NULL, (num), sizeof (type), __FILE__, __LINE__))
+#define new_array(type, num) ((type*)my_alloc(NULL, (num), sizeof (type), __FILE__, __LINE__))
+#define new_array0(type, num) ((type*)my_alloc(do_calloc, (num), sizeof (type), __FILE__, __LINE__))
 #define realloc_array(ptr, type, num) ((type*)my_alloc((ptr), (num), sizeof (type), __FILE__, __LINE__))
 
 #undef strdup

util2.c

@@ -26,7 +26,7 @@
 
 extern size_t max_alloc;
 
-char *do_malloc = "42";
+char *do_calloc = "42";
 
 /**
  * Sleep for a specified number of milliseconds.
@@ -80,9 +80,9 @@ void *my_alloc(void *ptr, size_t num, size_t size, const char *file, int line)
 		exit_cleanup(RERR_MALLOC);
 	}
 	if (!ptr)
-		ptr = calloc(num, size);
-	else if (ptr == do_malloc)
 		ptr = malloc(num * size);
+	else if (ptr == do_calloc)
+		ptr = calloc(num, size);
 	else
 		ptr = realloc(ptr, num * size);
 	if (!ptr && file)