Fixed several 64-bit porting issues

1. Use "%zu" instead of "%d" for size_t in printf
2. Variable precision specifier (eg. "%.*s") in printf should be of type int.
   (iov_len is size_t which is 64-bit when compiled with -m64)
3. Use PRId64 instead of "%lld" to print variables of type int64_t

Change-Id: I2be40a6514b5dffa0038d62b9bccc3401b8756e6

1 files changed, 1 insertions, 1 deletions

diff --git a/libs/utils/Debug.cpp b/libs/utils/Debug.cpp
index f7988ecf1d..e8ac983ead 100644
--- a/libs/utils/Debug.cpp
+++ b/libs/utils/Debug.cpp
@@ -199,7 +199,7 @@ void printHexData(int32_t indent, const void *buf, size_t length,
     if ((int32_t)length < 0) {
         if (singleLineBytesCutoff < 0) func(cookie, "\n");
         char buf[64];
-        sprintf(buf, "(bad length: %d)", length);
+        sprintf(buf, "(bad length: %zu)", length);
         func(cookie, buf);
         return;
     }