1--- a/1.0.0.rc16/tools/dmevent_tool.c.old 2024-12-26 18:39:04.294039876 -0700
2+++ a/1.0.0.rc16/tools/dmevent_tool.c 2024-12-26 18:45:59.416784807 -0700
3@@ -123,7 +123,7 @@
4 }
5
6 /* Increment option counters. */
7-static _process_opt(int opt, const char *cmd)
8+static int _process_opt(int opt, const char *cmd)
9 {
10 struct opt_def_struct {
11 const char opt; /* Option character. */
12@@ -148,7 +148,7 @@
13
14 optc[o->type]++;
15 optc[OPT_SUM]++;
16- return;
17+ return 0;
18 }
19 }
20