From c906108c21474dfb4ed285bcc0ac6fe02cd400cc Mon Sep 17 00:00:00 2001 From: Stan Shebs Date: Fri, 16 Apr 1999 01:35:26 +0000 Subject: Initial creation of sourceware repository --- gdb/vx-share/wait.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 gdb/vx-share/wait.h (limited to 'gdb/vx-share/wait.h') diff --git a/gdb/vx-share/wait.h b/gdb/vx-share/wait.h new file mode 100644 index 00000000000..cb8d1b5bbaa --- /dev/null +++ b/gdb/vx-share/wait.h @@ -0,0 +1,46 @@ +/* wait.h - header file for remote wait call */ + +/* Copyright 1992 Free Software Foundation, Inc. + + This code was donated by Wind River Systems, Inc. */ + +/* +modification history +-------------------- +01a,05jun90,llk borrowed. +*/ + +/* Define how to access the structure that the wait system call stores. + On many systems, there is a structure defined for this. + But on vanilla-ish USG systems there is not. */ + +#ifndef HAVE_WAIT_STRUCT +#define WAITTYPE int +#define WIFSTOPPED(w) (((w)&0377) == 0177) +#define WIFSIGNALED(w) (((w)&0377) != 0177 && ((w)&~0377) == 0) +#define WIFEXITED(w) (((w)&0377) == 0) +#define WRETCODE(w) ((w) >> 8) +#define WSTOPSIG(w) ((w) >> 8) +#define WCOREDUMP(w) (((w)&0200) != 0) +#define WTERMSIG(w) ((w) & 0177) +#define WSETEXIT(w, status) ((w) = (status)) +#define WSETSTOP(w,sig) ((w) = (0177 | ((sig) << 8))) +#else +#if FALSE +#ifndef ORIG + +/* don't include sys/wait.h */ + +#else ORIG +#include +#endif ORIG +#endif FALSE +#define WAITTYPE union wait +#define WRETCODE(w) (w).w_retcode +#define WSTOPSIG(w) (w).w_stopsig +#define WCOREDUMP(w) (w).w_coredump +#define WTERMSIG(w) (w).w_termsig +#define WSETEXIT(w, status) ((w).w_status = (status)) +#define WSETSTOP(w,sig) \ + ((w).w_stopsig = (sig), (w).w_coredump = 0, (w).w_termsig = 0177) +#endif -- cgit v1.2.1