rework langinfo code for ABI compat and for use by time code

[musl] / include / sys / wait.h

diff --git a/include/sys/wait.h b/include/sys/wait.h
index 7b5e8c7..b6dfe01 100644 (file)
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -10,10 +10,13 @@ extern "C" {
 
 #define __NEED_pid_t
 #define __NEED_id_t
-#define __NEED_siginfo_t
 #include <bits/alltypes.h>
 
-typedef int idtype_t;
+typedef enum {
+       P_ALL = 0,
+       P_PID = 1,
+       P_PGID = 2
+} idtype_t;
 
 pid_t wait (int *);
 int waitid (idtype_t, id_t, siginfo_t *, int);
@@ -33,9 +36,9 @@ pid_t wait4 (pid_t, int *, int, struct rusage *);
 #define WCONTINUED 8
 #define WNOWAIT    0x1000000
 
-#define P_ALL  0
-#define P_PID  1
-#define P_PGID 2
+#define __WNOTHREAD 0x20000000
+#define __WALL      0x40000000
+#define __WCLONE    0x80000000
 
 #define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
 #define WTERMSIG(s) ((s) & 0x7f)