Use bools and enums where appropriate.

[tinc] / src / process.h

diff --git a/src/process.h b/src/process.h
index cb5f7c7..9b0b123 100644 (file)
--- a/src/process.h
+++ b/src/process.h
@@ -17,18 +17,20 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 

-    $Id: process.h,v 1.1.2.16 2003/07/17 15:06:26 guus Exp $
+    $Id: process.h,v 1.1.2.17 2003/07/22 20:55:20 guus Exp $

 */
 
 #ifndef __TINC_PROCESS_H__
 #define __TINC_PROCESS_H__
 
 */
 
 #ifndef __TINC_PROCESS_H__
 #define __TINC_PROCESS_H__
 

-extern int do_detach;
+extern bool do_detach;
+extern bool sighup;
+extern bool sigalrm;

 
 extern void setup_signals(void);
 
 extern void setup_signals(void);

-extern int execute_script(const char *, char **);
-extern int detach(void);
-extern int kill_other(int);
+extern bool execute_script(const char *, char **);
+extern bool detach(void);
+extern bool kill_other(int);

 extern void cleanup_and_exit(int) __attribute__ ((noreturn));
 
 #endif                                                 /* __TINC_PROCESS_H__ */
 extern void cleanup_and_exit(int) __attribute__ ((noreturn));
 
 #endif                                                 /* __TINC_PROCESS_H__ */