Added missing call to libgtop_init();

* df.c: (main):
	* pprint.c: (main):
	* procargs.c: (main): Added missing call to libgtop_init();

examples/ChangeLog

@@ -1,3 +1,9 @@
+i2004-09-25  Benoît Dejean  <tazforever@dlfp.org>
+
+	* df.c: (main):
+	* pprint.c: (main):
+	* procargs.c: (main): Added missing call to libgtop_init();
+
 2004-09-24  Benoît Dejean  <tazforever@dlfp.org>
 
 	* .cvsignore:

examples/df.c

@@ -28,6 +28,7 @@ int main()
   glibtop_mountentry *entries;
   size_t i;
 
+  glibtop_init();
 
   printf("%-20s %-10s %-10s %-10s %-10s\n",
 	 "Filesystem", "Size", "Used", "Avail", "Use%");

examples/pprint.c

@@ -216,6 +216,8 @@ static void pprint_get_uptime()
 
 int main()
 {
+  glibtop_init();
+
   pprint_get_cpu();
 
   pprint_get_fsusage("/");

examples/procargs.c

@@ -1,3 +1,4 @@
+#include <glibtop.h>
 #include <glibtop/procargs.h>
 
 #include <stdlib.h>
@@ -27,6 +28,8 @@ static void show_args(pid_t pid, unsigned max_len)
 
 int main(int argc, char **argv)
 {
+  glibtop_init();
+
   show_args(getpid(), 0);
   show_args(getpid(), 15);