Move all ptrace-related macros and declarations from defs.h to ptrace.h
* ptrace.h: New file.
* Makefile.am (strace_SOURCES): Add it.
* configure.ac (AC_CHECK_HEADERS): Remove linux/ptrace.h and sys/ptrace.h.
* defs.h: Do not include <sys/ptrace.h> and <asm/ptrace.h>.
Remove definitions of PTRACE_* macros.
* process.c: Remove <linux/ptrace.h> workarounds, include "ptrace.h".
* signal.c: Likewise.
* syscall.c: Likewise.
* util.c: Likewise.
* strace.c: Include "ptrace.h".
* wait.c: Likewise.
diff --git a/wait.c b/wait.c
index ad368d2..08e3397 100644
--- a/wait.c
+++ b/wait.c
@@ -33,6 +33,7 @@
# define W_CONTINUED 0xffff
#endif
+#include "ptrace.h"
#include "xlat/ptrace_events.h"
static int