X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fwait-process.h;h=3d7a4cf39787ee79eb02fd2fa16c89faff089841;hb=671c9011cb6944a63f0d15f60252c31bf0ee8e9b;hp=0d117f3b1af86ed0f8d560920613f2c009c4349a;hpb=fac736731193084993688df404fd72a0afe560c4;p=gnulib.git

diff --git a/lib/wait-process.h b/lib/wait-process.h
index 0d117f3b1..3d7a4cf39 100644
--- a/lib/wait-process.h
+++ b/lib/wait-process.h
@@ -1,11 +1,11 @@
 /* Waiting for a subprocess to finish.
-   Copyright (C) 2001-2003 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2006, 2008 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2001.
 
-   This program is free software; you can redistribute it and/or modify
+   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 2, or (at your option)
-   any later version.
+   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
@@ -13,17 +13,14 @@
    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, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef _WAIT_PROCESS_H
 #define _WAIT_PROCESS_H
 
 /* Get pid_t.  */
 #include <stdlib.h>
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 #include <sys/types.h>
 
 #include <stdbool.h>
@@ -50,10 +47,14 @@ extern "C" {
    - slave_process should be set to true if the process has been launched as a
      slave process.
    - If exit_on_error is true, any error will cause the main process to exit
-     with an error status.  */
+     with an error status.
+   - If termsigp is not NULL, *termsig will be set to the signal that
+     terminated the subprocess (if supported by the platform: not on native
+     Windows platforms), otherwise 0.  */
 extern int wait_subprocess (pid_t child, const char *progname,
 			    bool ignore_sigpipe, bool null_stderr,
-			    bool slave_process, bool exit_on_error);
+			    bool slave_process, bool exit_on_error,
+			    int *termsigp);
 
 /* Register a subprocess as being a slave process.  This means that the
    subprocess will be terminated when its creator receives a catchable fatal