Copyright updates - update to GPLv3, etc.

[secnet.git] / process.h

diff --git a/process.h b/process.h
index 986fa38e901f1cb7e0a438e5375b0d37f2adb90a..1a756fdb29a8f2ff2ad500b548cca9be6e03672b 100644 (file)
--- a/process.h
+++ b/process.h
@@ -1,14 +1,34 @@
+/*
+ * This file is part of secnet.
+ * See README for full list of copyright holders.
+ *
+ * secnet 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 d of the License, or
+ * (at your option) any later version.
+ * 
+ * secnet 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
+ * version 3 along with secnet; if not, see
+ * https://www.gnu.org/licenses/gpl.html.
+ */
+
 #ifndef process_h
 #define process_h
 
 #include <signal.h>
+#include <sys/wait.h>
 
 typedef void process_callback_fn(void *cst, pid_t pid, int status);
 typedef void process_entry_fn(void *cst);
 typedef void signal_notify_fn(void *cst, int signum);
 
-extern void makesubproc(process_entry_fn *entry, process_callback_fn *cb,
-                       void *est, void *cbst, string_t desc);
+extern pid_t makesubproc(process_entry_fn *entry, process_callback_fn *cb,
+                       void *est, void *cbst, cstring_t desc);
 
 extern void request_signal_notification(int signum, signal_notify_fn *notify,
                                        void *cst);