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[PATCH v2 16/16] remove gdb_wait.h


This removes gdb_wait.h and changes all the code to use sys/wait.h
instead.

2013-11-06  Tom Tromey  <tromey@redhat.com>

	* common/gdb_wait.h: Remove.
	* common/common.m4 (GDB_AC_COMMON): Don't check for sys/wait.h or
	wait.h.
	* config.in, configure: Rebuild.
	* charset.c: Use sys/wait.h, not gdb_wait.h.
	* cli/cli-cmds.c: Use sys/wait.h, not gdb_wait.h.
	* common/linux-btrace.c: Use sys/wait.h, not gdb_wait.h.
	* common/linux-ptrace.c: Use sys/wait.h, not gdb_wait.h.
	* config.in: Use sys/wait.h, not gdb_wait.h.
	* configure: Use sys/wait.h, not gdb_wait.h.
	* fork-child.c: Use sys/wait.h, not gdb_wait.h.
	* gnu-nat.c: Use sys/wait.h, not gdb_wait.h.
	* go32-nat.c: Use sys/wait.h, not gdb_wait.h.
	* ia64-linux-nat.c: Use sys/wait.h, not gdb_wait.h.
	* inf-child.c: Use sys/wait.h, not gdb_wait.h.
	* inf-ptrace.c: Use sys/wait.h, not gdb_wait.h.
	* infrun.c: Use sys/wait.h, not gdb_wait.h.
	* linux-fork.c: Use sys/wait.h, not gdb_wait.h.
	* linux-nat.c: Use sys/wait.h, not gdb_wait.h.
	* nat/linux-waitpid.c: Use sys/wait.h, not gdb_wait.h.
	* ppc-linux-nat.c: Use sys/wait.h, not gdb_wait.h.
	* proc-api.c: Use sys/wait.h, not gdb_wait.h.
	* procfs.c: Use sys/wait.h, not gdb_wait.h.
	* remote-fileio.c: Use sys/wait.h, not gdb_wait.h.
	* sparc-nat.c: Use sys/wait.h, not gdb_wait.h.
	* spu-linux-nat.c: Use sys/wait.h, not gdb_wait.h.
	* utils.c: Use sys/wait.h, not gdb_wait.h.
	* xtensa-linux-nat.c: Use sys/wait.h, not gdb_wait.h.

2013-11-06  Tom Tromey  <tromey@redhat.com>

	* config.in, configure: Rebuild.
	* linux-low.c: Use sys/wait.h, not gdb_wait.h.
	* lynx-low.c: Use sys/wait.h, not gdb_wait.h.
	* server.c: Use sys/wait.h, not gdb_wait.h.
	* spu-low.c: Use sys/wait.h, not gdb_wait.h.
---
 gdb/ChangeLog             |  31 +++++++++++++
 gdb/charset.c             |   2 +-
 gdb/cli/cli-cmds.c        |   2 +-
 gdb/common/common.m4      |   3 +-
 gdb/common/gdb_wait.h     | 113 ----------------------------------------------
 gdb/common/linux-btrace.c |   2 +-
 gdb/common/linux-ptrace.c |   2 +-
 gdb/config.in             |   6 ---
 gdb/configure             |   2 +-
 gdb/fork-child.c          |   2 +-
 gdb/gdbserver/ChangeLog   |   8 ++++
 gdb/gdbserver/config.in   |   6 ---
 gdb/gdbserver/configure   |   2 +-
 gdb/gdbserver/linux-low.c |   2 +-
 gdb/gdbserver/lynx-low.c  |   2 +-
 gdb/gdbserver/server.c    |   2 +-
 gdb/gdbserver/spu-low.c   |   2 +-
 gdb/gnu-nat.c             |   2 +-
 gdb/go32-nat.c            |   2 +-
 gdb/ia64-linux-nat.c      |   2 +-
 gdb/inf-child.c           |   2 +-
 gdb/inf-ptrace.c          |   2 +-
 gdb/infrun.c              |   2 +-
 gdb/linux-fork.c          |   2 +-
 gdb/linux-nat.c           |   2 +-
 gdb/nat/linux-waitpid.c   |   2 +-
 gdb/ppc-linux-nat.c       |   2 +-
 gdb/proc-api.c            |   2 +-
 gdb/procfs.c              |   2 +-
 gdb/remote-fileio.c       |   2 +-
 gdb/sparc-nat.c           |   2 +-
 gdb/spu-linux-nat.c       |   2 +-
 gdb/utils.c               |   2 +-
 gdb/xtensa-linux-nat.c    |   2 +-
 34 files changed, 68 insertions(+), 155 deletions(-)
 delete mode 100644 gdb/common/gdb_wait.h

diff --git a/gdb/charset.c b/gdb/charset.c
index 1f44e8f..a127059 100644
--- a/gdb/charset.c
+++ b/gdb/charset.c
@@ -22,7 +22,7 @@
 #include "gdbcmd.h"
 #include "gdb_assert.h"
 #include "gdb_obstack.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "charset-list.h"
 #include "vec.h"
 #include "environ.h"
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
index 85f1713..a9ccab9 100644
--- a/gdb/cli/cli-cmds.c
+++ b/gdb/cli/cli-cmds.c
@@ -25,7 +25,7 @@
 #include "readline/tilde.h"
 #include "completer.h"
 #include "target.h"	/* For baud_rate, remote_debug and remote_timeout.  */
-#include "gdb_wait.h"	/* For shell escape implementation.  */
+#include <sys/wait.h>	/* For shell escape implementation.  */
 #include "gdb_regex.h"	/* Used by apropos_command.  */
 #include <string.h>
 #include "gdb_vfork.h"
diff --git a/gdb/common/common.m4 b/gdb/common/common.m4
index a2d06e4..3324321 100644
--- a/gdb/common/common.m4
+++ b/gdb/common/common.m4
@@ -25,8 +25,7 @@ AC_DEFUN([GDB_AC_COMMON], [
 
   AC_CHECK_HEADERS(linux/perf_event.h locale.h memory.h signal.h dnl
 		   sys/resource.h sys/socket.h sys/syscall.h dnl
-		   sys/un.h sys/wait.h dnl
-		   thread_db.h wait.h)
+		   sys/un.h thread_db.h)
 
   AC_CHECK_FUNCS([fdwalk getrlimit pipe pipe2 socketpair])
 
diff --git a/gdb/common/gdb_wait.h b/gdb/common/gdb_wait.h
deleted file mode 100644
index 1c234c4..0000000
--- a/gdb/common/gdb_wait.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Standard wait macros.
-   Copyright (C) 2000-2013 Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef GDB_WAIT_H
-#define GDB_WAIT_H
-
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h> /* POSIX */
-#else
-#ifdef HAVE_WAIT_H
-#include <wait.h> /* legacy */
-#endif
-#endif
-
-/* Define how to access the int that the wait system call stores.
-   This has been compatible in all Unix systems since time immemorial,
-   but various well-meaning people have defined various different
-   words for the same old bits in the same old int (sometimes claimed
-   to be a struct).  We just know it's an int and we use these macros
-   to access the bits.  */
-
-/* The following macros are defined equivalently to their definitions
-   in POSIX.1.  We fail to define WNOHANG and WUNTRACED, which POSIX.1
-   <sys/wait.h> defines, since our code does not use waitpid() (but
-   NOTE exception for GNU/Linux below).  We also fail to declare
-   wait() and waitpid().  */
-
-#ifndef	WIFEXITED
-#define WIFEXITED(w)	(((w)&0377) == 0)
-#endif
-
-#ifndef	WIFSIGNALED
-#define WIFSIGNALED(w)	(((w)&0377) != 0177 && ((w)&~0377) == 0)
-#endif
-
-#ifndef	WIFSTOPPED
-#ifdef IBM6000
-
-/* Unfortunately, the above comment (about being compatible in all Unix 
-   systems) is not quite correct for AIX, sigh.  And AIX 3.2 can generate
-   status words like 0x57c (sigtrap received after load), and gdb would
-   choke on it.  */
-
-#define WIFSTOPPED(w)	((w)&0x40)
-
-#else
-#define WIFSTOPPED(w)	(((w)&0377) == 0177)
-#endif
-#endif
-
-#ifndef	WEXITSTATUS
-#define WEXITSTATUS(w)	(((w) >> 8) & 0377) /* same as WRETCODE */
-#endif
-
-#ifndef	WTERMSIG
-#define WTERMSIG(w)	((w) & 0177)
-#endif
-
-#ifndef	WSTOPSIG
-#define WSTOPSIG	WEXITSTATUS
-#endif
-
-/* These are not defined in POSIX, but are used by our programs.  */
-
-#ifndef	WSETEXIT
-# ifdef	W_EXITCODE
-#define	WSETEXIT(w,status) ((w) = W_EXITCODE(status,0))
-# else
-#define WSETEXIT(w,status) ((w) = (0 | ((status) << 8)))
-# endif
-#endif
-
-#ifndef	WSETSTOP
-# ifdef	W_STOPCODE
-#define	WSETSTOP(w,sig)    ((w) = W_STOPCODE(sig))
-# else
-#define WSETSTOP(w,sig)	   ((w) = (0177 | ((sig) << 8)))
-# endif
-#endif
-
-/* For native GNU/Linux we may use waitpid and the __WCLONE option.
-  <GRIPE> It is of course dangerous not to use the REAL header file...
-  </GRIPE>.  */
-
-/* Bits in the third argument to `waitpid'.  */
-#ifndef WNOHANG
-#define	WNOHANG		1	/* Don't block waiting.  */
-#endif
-
-#ifndef WUNTRACED
-#define	WUNTRACED	2	/* Report status of stopped children.  */
-#endif
-
-#ifndef __WCLONE
-#define __WCLONE	0x80000000 /* Wait for cloned process.  */
-#endif
-
-#endif
diff --git a/gdb/common/linux-btrace.c b/gdb/common/linux-btrace.c
index 7e20745..fb0170d 100644
--- a/gdb/common/linux-btrace.c
+++ b/gdb/common/linux-btrace.c
@@ -30,7 +30,7 @@
 #include "gdb_assert.h"
 #include "regcache.h"
 #include "gdbthread.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "i386-cpuid.h"
 
 #ifdef HAVE_SYS_SYSCALL_H
diff --git a/gdb/common/linux-ptrace.c b/gdb/common/linux-ptrace.c
index 2b12a68..86e2f00 100644
--- a/gdb/common/linux-ptrace.c
+++ b/gdb/common/linux-ptrace.c
@@ -28,7 +28,7 @@
 #include "nat/linux-waitpid.h"
 #include "buffer.h"
 #include "gdb_assert.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 
 #include <stdint.h>
 
diff --git a/gdb/config.in b/gdb/config.in
index 802127f..304591d 100644
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -474,9 +474,6 @@
 /* Define to 1 if you have the <sys/user.h> header file. */
 #undef HAVE_SYS_USER_H
 
-/* Define to 1 if you have the <sys/wait.h> header file. */
-#undef HAVE_SYS_WAIT_H
-
 /* Define to 1 if you have the <termios.h> header file. */
 #undef HAVE_TERMIOS_H
 
@@ -510,9 +507,6 @@
 /* Define to 1 if you have the `waitpid' function. */
 #undef HAVE_WAITPID
 
-/* Define to 1 if you have the <wait.h> header file. */
-#undef HAVE_WAIT_H
-
 /* Define to 1 if you have the `wborder' function. */
 #undef HAVE_WBORDER
 
diff --git a/gdb/configure b/gdb/configure
index e00a06b..933492e 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -10349,7 +10349,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
   fi
 
 
-  for ac_header in linux/perf_event.h locale.h memory.h signal.h 		   sys/resource.h sys/socket.h sys/syscall.h 		   sys/un.h sys/wait.h 		   thread_db.h wait.h
+  for ac_header in linux/perf_event.h locale.h memory.h signal.h 		   sys/resource.h sys/socket.h sys/syscall.h 		   sys/un.h thread_db.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
diff --git a/gdb/fork-child.c b/gdb/fork-child.c
index 61785fe..a814874 100644
--- a/gdb/fork-child.c
+++ b/gdb/fork-child.c
@@ -24,7 +24,7 @@
 #include "inferior.h"
 #include "terminal.h"
 #include "target.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdb_vfork.h"
 #include "gdbcore.h"
 #include "terminal.h"
diff --git a/gdb/gdbserver/config.in b/gdb/gdbserver/config.in
index e33cdea..60b3b60 100644
--- a/gdb/gdbserver/config.in
+++ b/gdb/gdbserver/config.in
@@ -208,9 +208,6 @@
 /* Define to 1 if you have the <sys/un.h> header file. */
 #undef HAVE_SYS_UN_H
 
-/* Define to 1 if you have the <sys/wait.h> header file. */
-#undef HAVE_SYS_WAIT_H
-
 /* Define if TD_VERSION is available. */
 #undef HAVE_TD_VERSION
 
@@ -235,9 +232,6 @@
 /* Define to 1 if you have the `vsnprintf' function. */
 #undef HAVE_VSNPRINTF
 
-/* Define to 1 if you have the <wait.h> header file. */
-#undef HAVE_WAIT_H
-
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index fac7fb3..411f86c 100755
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -5102,7 +5102,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
   fi
 
 
-  for ac_header in linux/perf_event.h locale.h memory.h signal.h 		   sys/resource.h sys/socket.h sys/syscall.h 		   sys/un.h sys/wait.h 		   thread_db.h wait.h
+  for ac_header in linux/perf_event.h locale.h memory.h signal.h 		   sys/resource.h sys/socket.h sys/syscall.h 		   sys/un.h thread_db.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 6355fa8..5f09299 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -23,7 +23,7 @@
 
 #include "nat/linux-nat.h"
 #include "nat/linux-waitpid.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <stdio.h>
 #include <sys/ptrace.h>
 #include "linux-ptrace.h"
diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c
index 3c061b8..124e513 100644
--- a/gdb/gdbserver/lynx-low.c
+++ b/gdb/gdbserver/lynx-low.c
@@ -25,7 +25,7 @@
 #include <unistd.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <signal.h>
 #include "filestuff.h"
 
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index e0af785..6c42c50 100644
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -26,7 +26,7 @@
 #if HAVE_SIGNAL_H
 #include <signal.h>
 #endif
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "btrace-common.h"
 #include "filestuff.h"
 #include "tracepoint.h"
diff --git a/gdb/gdbserver/spu-low.c b/gdb/gdbserver/spu-low.c
index 49b02a6..34985d6 100644
--- a/gdb/gdbserver/spu-low.c
+++ b/gdb/gdbserver/spu-low.c
@@ -20,7 +20,7 @@
 
 #include "server.h"
 
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <stdio.h>
 #include <sys/ptrace.h>
 #include <fcntl.h>
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index de88f83..b98b89a 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -57,7 +57,7 @@
 #include "value.h"
 #include "language.h"
 #include "target.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdbcmd.h"
 #include "gdbcore.h"
 #include "gdbthread.h"
diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c
index ec483ce..2bb952e 100644
--- a/gdb/go32-nat.c
+++ b/gdb/go32-nat.c
@@ -88,7 +88,7 @@
 #include "i386-nat.h"
 #include "inferior.h"
 #include "gdbthread.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdbcore.h"
 #include "command.h"
 #include "gdbcmd.h"
diff --git a/gdb/ia64-linux-nat.c b/gdb/ia64-linux-nat.c
index edc1e23..20d7c03 100644
--- a/gdb/ia64-linux-nat.c
+++ b/gdb/ia64-linux-nat.c
@@ -29,7 +29,7 @@
 
 #include <signal.h>
 #include <sys/ptrace.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #ifdef HAVE_SYS_REG_H
 #include <sys/reg.h>
 #endif
diff --git a/gdb/inf-child.c b/gdb/inf-child.c
index 3db09c9..9b67a00 100644
--- a/gdb/inf-child.c
+++ b/gdb/inf-child.c
@@ -29,7 +29,7 @@
 #include "inf-child.h"
 #include "gdb/fileio.h"
 #include "agent.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "filestuff.h"
 
 #include <sys/types.h>
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c
index 1d187b5..02e1839 100644
--- a/gdb/inf-ptrace.c
+++ b/gdb/inf-ptrace.c
@@ -28,7 +28,7 @@
 #include "gdb_assert.h"
 #include <string.h>
 #include "gdb_ptrace.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <signal.h>
 
 #include "inf-ptrace.h"
diff --git a/gdb/infrun.c b/gdb/infrun.c
index 8ec246a..f1a564e 100644
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -26,7 +26,7 @@
 #include "inferior.h"
 #include "exceptions.h"
 #include "breakpoint.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdbcore.h"
 #include "gdbcmd.h"
 #include "cli/cli-script.h"
diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c
index 383aa70..de61221 100644
--- a/gdb/linux-fork.c
+++ b/gdb/linux-fork.c
@@ -32,7 +32,7 @@
 #include "source.h"
 
 #include <sys/ptrace.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <dirent.h>
 #include <ctype.h>
 
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 229b5a2..87e1273 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -23,7 +23,7 @@
 #include "nat/linux-nat.h"
 #include "nat/linux-waitpid.h"
 #include <string.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdb_assert.h"
 #ifdef HAVE_TKILL_SYSCALL
 #include <unistd.h>
diff --git a/gdb/nat/linux-waitpid.c b/gdb/nat/linux-waitpid.c
index 2debea4..a212786 100644
--- a/gdb/nat/linux-waitpid.c
+++ b/gdb/nat/linux-waitpid.c
@@ -26,7 +26,7 @@
 
 #include "nat/linux-nat.h"
 #include "nat/linux-waitpid.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 
 /* Print debugging output based on the format string FORMAT and
    its parameters.  */
diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c
index d6820be..95724f2 100644
--- a/gdb/ppc-linux-nat.c
+++ b/gdb/ppc-linux-nat.c
@@ -34,7 +34,7 @@
 #include <signal.h>
 #include <sys/user.h>
 #include <sys/ioctl.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <fcntl.h>
 #include <sys/procfs.h>
 #include <sys/ptrace.h>
diff --git a/gdb/proc-api.c b/gdb/proc-api.c
index 249aca1..bb5322e 100644
--- a/gdb/proc-api.c
+++ b/gdb/proc-api.c
@@ -44,7 +44,7 @@
 #include <sys/user.h>	/* for struct user */
 #endif
 #include <fcntl.h>	/* for O_RDWR etc.  */
-#include "gdb_wait.h"
+#include <sys/wait.h>
 
 #include "proc-utils.h"
 
diff --git a/gdb/procfs.c b/gdb/procfs.c
index fff66a0..923e0bb 100644
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -42,7 +42,7 @@
 #include <sys/syscall.h>
 #endif
 #include <sys/errno.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <signal.h>
 #include <ctype.h>
 #include "gdb_bfd.h"
diff --git a/gdb/remote-fileio.c b/gdb/remote-fileio.c
index c6e7ece..4ce39fc 100644
--- a/gdb/remote-fileio.c
+++ b/gdb/remote-fileio.c
@@ -24,7 +24,7 @@
 #include "gdbcmd.h"
 #include "remote.h"
 #include "gdb/fileio.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <sys/stat.h>
 #include "exceptions.h"
 #include "remote-fileio.h"
diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c
index d90ef96..d720a99 100644
--- a/gdb/sparc-nat.c
+++ b/gdb/sparc-nat.c
@@ -26,7 +26,7 @@
 #include <signal.h>
 #include <string.h>
 #include <sys/ptrace.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #ifdef HAVE_MACHINE_REG_H
 #include <machine/reg.h>
 #endif
diff --git a/gdb/spu-linux-nat.c b/gdb/spu-linux-nat.c
index 22ed483..4dbee97 100644
--- a/gdb/spu-linux-nat.c
+++ b/gdb/spu-linux-nat.c
@@ -27,7 +27,7 @@
 #include "inf-ptrace.h"
 #include "regcache.h"
 #include "symfile.h"
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "gdbthread.h"
 #include "gdb_bfd.h"
 
diff --git a/gdb/utils.c b/gdb/utils.c
index 10c73d3..fe98245 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -22,7 +22,7 @@
 #include "gdb_assert.h"
 #include <ctype.h>
 #include <string.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include "event-top.h"
 #include "exceptions.h"
 #include "gdbthread.h"
diff --git a/gdb/xtensa-linux-nat.c b/gdb/xtensa-linux-nat.c
index ed60429..ca88654 100644
--- a/gdb/xtensa-linux-nat.c
+++ b/gdb/xtensa-linux-nat.c
@@ -32,7 +32,7 @@
 #include <signal.h>
 #include <sys/user.h>
 #include <sys/ioctl.h>
-#include "gdb_wait.h"
+#include <sys/wait.h>
 #include <fcntl.h>
 #include <sys/procfs.h>
 #include <sys/ptrace.h>
-- 
1.8.1.4


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