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Add missing ICMP message type definitions.
[tinc]
/
lib
/
pidfile.h
diff --git
a/lib/pidfile.h
b/lib/pidfile.h
index
d7b970c
..
590a7bc
100644
(file)
--- a/
lib/pidfile.h
+++ b/
lib/pidfile.h
@@
-26,7
+26,7
@@
* 0 is returned if either there's no pidfile, it's empty
* or no pid can be read.
*/
* 0 is returned if either there's no pidfile, it's empty
* or no pid can be read.
*/
-
pid_t read_pid (
char *pidfile);
+
extern pid_t read_pid (const
char *pidfile);
/* check_pid
*
/* check_pid
*
@@
-34,19
+34,19
@@
pid_t read_pid (char *pidfile);
* table (using /proc) to determine if the process already exists. If
* so 1 is returned, otherwise 0.
*/
* table (using /proc) to determine if the process already exists. If
* so 1 is returned, otherwise 0.
*/
-
pid_t check_pid (
char *pidfile);
+
extern pid_t check_pid (const
char *pidfile);
/* write_pid
*
* Writes the pid to the specified file. If that fails 0 is
* returned, otherwise the pid.
*/
/* write_pid
*
* Writes the pid to the specified file. If that fails 0 is
* returned, otherwise the pid.
*/
-
pid_t write_pid (
char *pidfile);
+
extern pid_t write_pid (const
char *pidfile);
/* remove_pid
*
* Remove the the specified file. The result from unlink(2)
* is returned
*/
/* remove_pid
*
* Remove the the specified file. The result from unlink(2)
* is returned
*/
-
int remove_pid (
char *pidfile);
+
extern int remove_pid (const
char *pidfile);
#endif
#endif