From a2f6210b3e1a7ff261855981fc06031f78cba8f4 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 2 Nov 2004 22:14:34 +0000
Subject: [PATCH] Add compatibility macros for printf and scanf-ing 64-bit
 unsigned ints

svn:r2648
---
 src/common/compat.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/common/compat.h b/src/common/compat.h
index 707a349f0b..97d264fd82 100644
--- a/src/common/compat.h
+++ b/src/common/compat.h
@@ -62,6 +62,16 @@ size_t strlcat(char *dst, const char *src, size_t siz);
 size_t strlcpy(char *dst, const char *src, size_t siz);
 #endif
 
+#ifdef MS_WINDOWS
+#define U64_PRINTF_ARG(a) (a)
+#define U64_SCANF_ARG(a) (a)
+#dfeine U64_FORMAT "%I64u"
+#else
+#define U64_PRINTF_ARG(a) ((long long unsigned int)a)
+#define U64_SCANF_ARG(a) ((long long unsigned int*)a)
+#define U64_FORMAT "%llu"
+#endif
+
 int tor_snprintf(char *str, size_t size, const char *format, ...)
      CHECK_PRINTF(3,4);
 int tor_vsnprintf(char *str, size_t size, const char *format, va_list args);