nlattr: add unsigned int decoders that print in hex form

[strace] / chdir.c

diff --git a/chdir.c b/chdir.c
index 29f0afc3a3a9fb260b94ae2c526302f3f3ba7a10..e8ac28585dc21108cbe4c69dcae5f2b3b71c5a28 100644 (file)
--- a/chdir.c
+++ b/chdir.c
@@ -1,10 +1,8 @@
 #include "defs.h"
 
-int
-sys_chdir(struct tcb *tcp)
+SYS_FUNC(chdir)
 {
-       if (entering(tcp)) {
-               printpath(tcp, tcp->u_arg[0]);
-       }
-       return 0;
+       printpath(tcp, tcp->u_arg[0]);
+
+       return RVAL_DECODED;
 }