Index: uspace/lib/c/arch/abs32le/include/types.h
===================================================================
--- uspace/lib/c/arch/abs32le/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/abs32le/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -47,4 +47,5 @@
 
 typedef uint32_t sysarg_t;
+typedef int32_t native_t;
 
 typedef int32_t ssize_t;
Index: uspace/lib/c/arch/amd64/include/types.h
===================================================================
--- uspace/lib/c/arch/amd64/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/amd64/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -47,4 +47,5 @@
 
 typedef uint64_t sysarg_t;
+typedef int64_t native_t;
 
 typedef int64_t ssize_t;
Index: uspace/lib/c/arch/arm32/include/types.h
===================================================================
--- uspace/lib/c/arch/arm32/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/arm32/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -48,4 +48,5 @@
 
 typedef uint32_t sysarg_t;
+typedef int32_t native_t;
 
 typedef int32_t ssize_t;
Index: uspace/lib/c/arch/ia32/include/types.h
===================================================================
--- uspace/lib/c/arch/ia32/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/ia32/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -47,4 +47,5 @@
 
 typedef uint32_t sysarg_t;
+typedef int32_t native_t;
 
 typedef int32_t ssize_t;
Index: uspace/lib/c/arch/ia64/include/types.h
===================================================================
--- uspace/lib/c/arch/ia64/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/ia64/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -57,4 +57,5 @@
 
 typedef uint64_t sysarg_t;
+typedef int64_t native_t;
 
 typedef int64_t ssize_t;
Index: uspace/lib/c/arch/mips32/include/types.h
===================================================================
--- uspace/lib/c/arch/mips32/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/mips32/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -48,4 +48,5 @@
 
 typedef uint32_t sysarg_t;
+typedef int32_t native_t;
 
 typedef int32_t ssize_t;
Index: uspace/lib/c/arch/mips64/include/types.h
===================================================================
--- uspace/lib/c/arch/mips64/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/mips64/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -48,4 +48,5 @@
 
 typedef uint64_t sysarg_t;
+typedef int64_t native_t;
 
 typedef int64_t ssize_t;
Index: uspace/lib/c/arch/ppc32/include/types.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/ppc32/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -47,4 +47,5 @@
 
 typedef uint32_t sysarg_t;
+typedef int32_t native_t;
 
 typedef int32_t ssize_t;
Index: uspace/lib/c/arch/sparc64/include/types.h
===================================================================
--- uspace/lib/c/arch/sparc64/include/types.h	(revision 6af521cb3008f864eedf879ad1afec38ba62ac67)
+++ uspace/lib/c/arch/sparc64/include/types.h	(revision 74fec95157755e9eb38e0effb7f2c4cdabcfd4cb)
@@ -47,4 +47,5 @@
 
 typedef uint64_t sysarg_t;
+typedef int64_t native_t;
 
 typedef int64_t ssize_t;