[master] Add cast of sizeof() to long to make some compilers happy

diff --git a/relay/dhcrelay.c b/relay/dhcrelay.c
index d6085c98eea0413373683dac94a0b4e15c94f960..e06eb4c2aa07d475f5d38f16e5b3725e7c38d23c 100644 (file)
--- a/relay/dhcrelay.c
+++ b/relay/dhcrelay.c
@@ -392,7 +392,7 @@ main(int argc, char **argv) {
                        if (strlen(argv[i]) >= sizeof(uplink->name)) {
                                log_fatal("%s: uplink name too long,"
                                          " it cannot exceed: %ld characters",
-                                         argv[i], sizeof(uplink->name) - 1);
+                                         argv[i], (long)(sizeof(uplink->name) - 1));
                        }
 
                        uplink->name[sizeof(uplink->name) - 1] = 0x00;