Changeset 1630 for trunk/src/emx/include/sys/wait.h

Timestamp:

Nov 14, 2004, 12:28:29 PM (21 years ago)

Author:

bird

Message:

More signals and waiting stuff.

File:

• trunk/src/emx/include/sys/wait.h (modified) (2 diffs, 1 prop)

trunk/src/emx/include/sys/wait.h

@@ -103 +103 @@
 pid_t   wait(int *);
 pid_t   waitpid(pid_t, int *, int);
-#if 0 /* bird: old __BSD_VISIBLE */
 struct rusage;
 pid_t   wait3(int *, int, struct rusage *);
 pid_t   wait4(pid_t, int *, int, struct rusage *);
-#endif
 
 
@@ -118 +116 @@
 /** Wait for processes that have exited. */
 #define WEXITED         8
-/** Wait for processes that have stopped. */
-#define WSTOPPED       16
-/** Keep the wait state around for later wait calls, i.e. just peek at the stuff. */
-#define WNOWAIT        32
+/** Wait for processes that have stopped. Same as WUNTRACED atm. */
+#define WSTOPPED       WUNTRACED
+/** Keep the wait state around for later wait calls, i.e. just peek at the stuff.
+ * Very logical name, not chance at all that anyone will confuse it for WNOHANG. */
+#define WNOWAIT        16
 
 /* The following values are used by the `waitid' function.  */