Adds setter for hostname_g and eliminates hostname_g_size variable.

[collectd.git] / src / daemon / globals.h

diff --git a/src/daemon/globals.h b/src/daemon/globals.h
index 9ccac58..5870031 100644 (file)
--- a/src/daemon/globals.h
+++ b/src/daemon/globals.h
@@ -29,8 +29,10 @@
 /* Type for time as used by "utils_time.h" */
 typedef uint64_t cdtime_t;
 
-extern char       hostname_g[];
-extern const int  hostname_g_size;
+/* hostname_set updates hostname_g */
+void hostname_set(char const *hostname);
+
+extern char       *hostname_g;
 extern cdtime_t   interval_g;
 extern int        pidfile_from_cli;
 extern int        timeout_g;