From bb8a62314e7453b343b50ac5fa0da307a2361381 Mon Sep 17 00:00:00 2001
From: j8takagi <j8takagi@nifty.com>
Date: Sun, 31 May 2026 00:03:35 +0900
Subject: [PATCH] =?utf8?q?comet2monitor=E3=81=A7=E5=BC=95=E6=95=B0?=
 =?utf8?q?=E3=81=8C=E7=84=A1=E8=A6=96=E3=81=95=E3=82=8C=E3=82=8B=E5=A0=B4?=
 =?utf8?q?=E5=90=88=E3=81=AE=E3=83=A1=E3=83=83=E3=82=BB=E3=83=BC=E3=82=B8?=
 =?utf8?q?=E3=82=92=E8=A8=AD=E5=AE=9A?=
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---
 include/monitor.h   | 8 ++++++++
 src/comet2monitor.c | 5 +++++
 src/monitor.c       | 3 ++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/include/monitor.h b/include/monitor.h
index a503183..b81c71e 100644
--- a/include/monitor.h
+++ b/include/monitor.h
@@ -93,6 +93,14 @@ MONCMDLINE *monlinetok(const char *line);
  */
 MONCMDTYPE monitorcmd(char *cmd, MONARGS *args);
 
+/**
+ * @brief 引数が無視されることを表示する
+ *
+ * @param argc 引数の配列数
+ * @param *argv 引数配列
+ */
+void warn_ignore_arg(int argc, char *argv[]);
+
 /**
  * @brief ブレークポイント表にアドレスがある場合はtrue、ない場合はfalseを返す
  *
diff --git a/src/comet2monitor.c b/src/comet2monitor.c
index 1f08637..d71c93b 100644
--- a/src/comet2monitor.c
+++ b/src/comet2monitor.c
@@ -1,6 +1,7 @@
 #include "package.h"
 #include "exec.h"
 #include "load.h"
+#include "monitor.h"
 
 /**
  * comet2monitorコマンドのオプション
@@ -70,6 +71,10 @@ int main(int argc, char *argv[])
             goto comet2monitorfin;
         }
     }
+    /* 残りの引数（オプション以外の引数）があるかチェック */
+    if (optind < argc) {
+        warn_ignore_arg(argc - optind, argv + optind);
+    }
     create_cmdtable(HASH_CMDTYPE);
     reset(memsize, clocks);     /* COMET II仮想マシンのリセット */
     execptr->start = 0;
diff --git a/src/monitor.c b/src/monitor.c
index 8ad69ce..aabb23c 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -196,13 +196,14 @@ bool stracmp(char *str1, int str2c, char *str2v[])
 void warn_ignore_arg(int argc, char *argv[])
 {
     int i;
+    fprintf(stderr, "Info: arguments '");
     for(i = 0; i < argc; i++) {
         if(i > 0) {
             fprintf(stderr, " ");
         }
         fprintf(stderr, "%s", argv[i]);
     }
-    fprintf(stderr, ": ignored.\n");
+    fprintf(stderr, "' are ignored.\n");
 }
 
 void mon_break(int argc, char *argv[])
-- 
2.47.3