Mercurial > hg > octave-lyh
changeset 2935:a57fdc645b1f
[project @ 1997-05-06 03:49:43 by jwe]
author | jwe |
---|---|
date | Tue, 06 May 1997 03:49:57 +0000 |
parents | dddc1b5c324e |
children | 87cb7614257d |
files | liboctave/syswait.h src/syswait.h |
diffstat | 2 files changed, 79 insertions(+), 79 deletions(-) [+] |
line wrap: on
line diff
new file mode 100644 --- /dev/null +++ b/liboctave/syswait.h @@ -0,0 +1,79 @@ +/* + +Copyright (C) 1996, 1997 John W. Eaton + +This file is part of Octave. + +Octave 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 2, or (at your option) any +later version. + +Octave 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 Octave; see the file COPYING. If not, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#if !defined (octave_syswait_h) +#define octave_syswait_h 1 + +// This mess suggested by the autoconf manual. + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +#if defined (NeXT) && ! defined (_POSIX_SOURCE) +#define HAVE_SYS_WAIT_H +#endif + +#if defined HAVE_SYS_WAIT_H +#include <sys/wait.h> +#endif + +#if defined (NeXT) +#define HAVE_WAITPID 1 +#define waitpid(a, b, c) \ + wait4 ((a) == -1 ? 0 : (a), (union wait *)(b), c, 0) + +// Use the defaults below +#undef WIFEXITED +#undef WEXITSTATUS +#undef WIFSIGNALLED +#endif + +// NeXT has sys/wait.h, but it is not compatible with POSIX.1, so we +// try to define waitpid in terms of wait4. + +#if defined (NeXT) +#include <sys/wait.h> +#define waitpid(a, b, c) \ + wait4 ((a) == -1 ? 0 : (a), (union wait *)(b), c, 0) +#endif + +#ifndef WIFEXITED +#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +#ifndef WEXITSTATUS +#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif + +#ifndef WIFSIGNALLED +#define WIFSIGNALLED(stat_val) \ + (((stat_val) & 0177) != 0177 && ((stat_val) & 0177) != 0) +#endif + +#endif + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; End: *** +*/
deleted file mode 100644 --- a/src/syswait.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - -Copyright (C) 1996, 1997 John W. Eaton - -This file is part of Octave. - -Octave 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 2, or (at your option) any -later version. - -Octave 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 Octave; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -*/ - -#if !defined (octave_syswait_h) -#define octave_syswait_h 1 - -// This mess suggested by the autoconf manual. - -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - -#if defined (NeXT) && ! defined (_POSIX_SOURCE) -#define HAVE_SYS_WAIT_H -#endif - -#if defined HAVE_SYS_WAIT_H -#include <sys/wait.h> -#endif - -#if defined (NeXT) -#define HAVE_WAITPID 1 -#define waitpid(a, b, c) \ - wait4 ((a) == -1 ? 0 : (a), (union wait *)(b), c, 0) - -// Use the defaults below -#undef WIFEXITED -#undef WEXITSTATUS -#undef WIFSIGNALLED -#endif - -// NeXT has sys/wait.h, but it is not compatible with POSIX.1, so we -// try to define waitpid in terms of wait4. - -#if defined (NeXT) -#include <sys/wait.h> -#define waitpid(a, b, c) \ - wait4 ((a) == -1 ? 0 : (a), (union wait *)(b), c, 0) -#endif - -#ifndef WIFEXITED -#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) -#endif - -#ifndef WEXITSTATUS -#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) -#endif - -#ifndef WIFSIGNALLED -#define WIFSIGNALLED(stat_val) \ - (((stat_val) & 0177) != 0177 && ((stat_val) & 0177) != 0) -#endif - -#endif - -/* -;;; Local Variables: *** -;;; mode: C++ *** -;;; End: *** -*/