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-rw-r--r--WWW/Library/Implementation/www_wait.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/WWW/Library/Implementation/www_wait.h b/WWW/Library/Implementation/www_wait.h
new file mode 100644
index 0000000..3e40e88
--- /dev/null
+++ b/WWW/Library/Implementation/www_wait.h
@@ -0,0 +1,34 @@
+#ifndef WWW_WAIT_H
+#define WWW_WAIT_H 1
+
+#include <HTUtils.h>
+
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#ifndef WEXITSTATUS
+# ifdef HAVE_TYPE_UNIONWAIT
+# define WEXITSTATUS(status) (status.w_retcode)
+# else
+# define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
+# endif
+#endif
+
+#ifndef WTERMSIG
+# ifdef HAVE_TYPE_UNIONWAIT
+# define WTERMSIG(status) (status.w_termsig)
+# else
+# define WTERMSIG(status) ((status) & 0x7f)
+# endif
+#endif
+
+#ifndef WSTOPSIG
+# ifdef HAVE_TYPE_UNIONWAIT
+# define WSTOPSIG(status) (status.w_stopsig)
+# else
+# define WSTOPSIG(status) WEXITSTATUS(status)
+# endif
+#endif
+
+#endif /* WWW_WAIT_H */