X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=posix%2Finclude%2Fsys%2Fwait.h;h=080c180f1af8e80dedd979de1ada3a850643448e;hp=bc6122c3de64c0d92a7a2e39215a661bf62faf0f;hb=95236481372dcee2e62a4f225400600658b9432b;hpb=cca52d053bc8cca0b9662589fc1d2958cbe91588

diff --git a/posix/include/sys/wait.h b/posix/include/sys/wait.h
index bc6122c3de6..080c180f1af 100644
--- a/posix/include/sys/wait.h
+++ b/posix/include/sys/wait.h
@@ -1,4 +1,4 @@
-/* $Id: wait.h,v 1.2 2002/02/20 09:17:56 hyperion Exp $
+/* $Id: wait.h,v 1.3 2002/05/17 01:37:15 hyperion Exp $
  */
 /*
  * sys/wait.h
@@ -26,16 +26,44 @@
 #define __SYS_WAIT_H_INCLUDED__
 
 /* INCLUDES */
+#include <signal.h>
+#include <sys/resource.h>
 
 /* OBJECTS */
 
 /* TYPES */
+typedef enum __tagidtype_t
+{
+ P_ALL,
+ P_PID,
+ P_PGID
+} idtype_t;
 
 /* CONSTANTS */
+/* Possible values for the options argument to waitid() */
+#define WEXITED    (0x00000001) /* Wait for processes that have exited */
+#define WSTOPPED   (0x00000002) /* Status will be returned for any child that has stopped upon receipt of a signal */
+#define WNOWAIT    (0x00000004) /* Keep the process whose status is returned in infop in a waitable state */
+
+#define WCONTINUED (0x00000008) /* Status will be returned for any child that was stopped and has been continued */
+#define WNOHANG    (0x00000010) /* Return immediately if there are no children to wait for */
+#define WUNTRACED  (0x00000020) /* Report status of stopped child process */
 
 /* PROTOTYPES */
+pid_t  wait(int *);
+pid_t  wait3(int *, int, struct rusage *);
+int    waitid(idtype_t, id_t, siginfo_t *, int);
+pid_t  waitpid(pid_t, int *, int);
 
 /* MACROS */
+/* Macros for analysis of process status values */
+#define WEXITSTATUS(__STATUS__)  (1) /* Return exit status */
+#define WIFCONTINUED(__STATUS__) (1) /* True if child has been continued */
+#define WIFEXITED(__STATUS__)    (1) /* True if child exited normally */
+#define WIFSIGNALED(__STATUS__)  (1) /* True if child exited due to uncaught signal */
+#define WIFSTOPPED(__STATUS__)   (1) /* True if child is currently stopped */
+#define WSTOPSIG(__STATUS__)     (1) /* Return signal number that caused process to stop */
+#define WTERMSIG(__STATUS__)     (1) /* Return signal number that caused process to terminate */
 
 #endif /* __SYS_WAIT_H_INCLUDED__ */