Imported from util-linux-2.7.1 tarball.

[thirdparty/util-linux.git] / misc-utils / hostid.c

diff --git a/misc-utils/hostid.c b/misc-utils/hostid.c
index 829c5b6724eba173d1065f99ac9efaac6f72b0cd..211e4ce5a4d0bb1679167b94a5037d4b12f9068c 100644 (file)
--- a/misc-utils/hostid.c
+++ b/misc-utils/hostid.c
@@ -6,7 +6,7 @@
 #include <errno.h>
 #include <getopt.h>
 
-void main (int argc, char **argv)
+int main (int argc, char **argv)
 {
     int verbose = 0;
 
@@ -32,5 +32,5 @@ void main (int argc, char **argv)
            printf("Usage: %s hostid_number\n",*argv);
        }
     }
-    exit(0);
+    return 0;
 }