sfsnapshotgit: Better handling of remote refs

[nagiosplug.git] / plugins / popen.h

diff --git a/plugins/popen.h b/plugins/popen.h
index b758579249c18c9cc629ac2fa6deaf3762959f12..fc7e78e2d81075af5647d58b23e049f5b6c5b42a 100644 (file)
--- a/plugins/popen.h
+++ b/plugins/popen.h
@@ -1,9 +1,14 @@
+/******************************************************************************
+*
+*
+*****************************************************************************/
+
 FILE *spopen (const char *);
 int spclose (FILE *);
 RETSIGTYPE popen_timeout_alarm_handler (int);
 
 extern unsigned int timeout_interval;
-pid_t *childpid;
-int *child_stderr_array;
-FILE *child_process;
-FILE *child_stderr;
+pid_t *childpid=NULL;
+int *child_stderr_array=NULL;
+FILE *child_process=NULL;
+FILE *child_stderr=NULL;