[PATCH v3 3/5] linux-user: Factor print_buf_len() out

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 linux-user/strace.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/linux-user/strace.c b/linux-user/strace.c
index 80f64ff40c..210ff86afc 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1655,6 +1655,13 @@ print_buf(abi_long addr, abi_long len, int last)
     }
 }
 
+static void
+print_buf_len(abi_long addr, abi_long len, int last)
+{
+    print_buf(addr, len, 0);
+    print_raw_param(TARGET_ABI_FMT_ld, len, last);
+}
+
 /*
  * Prints out raw parameter using given format.  Caller needs
  * to do byte swapping if needed.
@@ -2742,8 +2749,7 @@ static void do_print_sendrecv(const char *name, abi_long arg1)
 
     qemu_log("%s(", name);
     print_sockfd(sockfd, 0);
-    print_buf(msg, len, 0);
-    print_raw_param(TARGET_ABI_FMT_ld, len, 0);
+    print_buf_len(msg, len, 0);
     print_flags(msg_flags, flags, 1);
     qemu_log(")");
 }
@@ -2761,8 +2767,7 @@ static void do_print_msgaddr(const char *name, abi_long arg1)
 
     qemu_log("%s(", name);
     print_sockfd(sockfd, 0);
-    print_buf(msg, len, 0);
-    print_raw_param(TARGET_ABI_FMT_ld, len, 0);
+    print_buf_len(msg, len, 0);
     print_flags(msg_flags, flags, 0);
     print_sockaddr(addr, addrlen, 0);
     qemu_log(")");
-- 
2.45.2