1 files changed, 42 insertions, 0 deletions
diff --git a/gnu/libg++/g++-include/sys/wait.h b/gnu/libg++/g++-include/sys/wait.h
new file mode 100644
index 000000000000..e6e4e31924e9
--- /dev/null
+++ b/gnu/libg++/g++-include/sys/wait.h
@@ -0,0 +1,42 @@
+#ifndef __libgxx_sys_wait_h
+
+#include <_G_config.h>
+
+extern "C" {
+#ifdef __sys_wait_h_recursive
+#include_next <sys/wait.h>
+#else
+#define __sys_wait_h_recursive
+
+
+#if _G_HAVE_SYS_WAIT
+#ifdef VMS
+#include "GNU_CC_INCLUDE:[sys]wait.h"
+#else
+#include_next <sys/wait.h>
+#endif
+#else /* !_G_HAVE_SYS_WAIT */
+/* Traditional definitions. */
+#define WEXITSTATUS(status) (((x) >> 8) & 0xFF)
+#define WIFSTOPPED(x) (((x) & 0xFF) == 0177)
+#define WIFEXITED(x) (! WIFSTOPPED(x) && WTERMSIG(x) == 0)
+#define WIFSIGNALED(x) (! WIFSTOPPED(x) && WTERMSIG(x) != 0)
+#define WTERMSIG(status) ((x) & 0x7F)
+#define WSTOPSIG(status) (((x) >> 8) & 0xFF)
+#endif /* !_G_HAVE_SYS_WAIT */
+
+#define __libgxx_sys_wait_h 1
+
+struct rusage;
+extern _G_pid_t wait _G_ARGS((int*));
+extern _G_pid_t waitpid _G_ARGS((_G_pid_t, int*, int));
+extern _G_pid_t wait3 _G_ARGS((int*, int options, struct rusage*));
+#ifndef __386BSD__
+extern _G_pid_t wait4 _G_ARGS((int, int*, int, struct rusage*));
+#else
+extern _G_pid_t wait4 _G_ARGS((_G_pid_t, int*, int, struct rusage*));
+#endif
+#endif
+}
+
+#endif