X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=src%2Fcasl2rev.c;fp=src%2Fcasl2rev.c;h=e4d381e74fc3a9b604892b144cb0d3b8b7eb8d9f;hp=6d0d527fdc0b947109b912e2cfc70ab3ac83da01;hb=8808be96beb5502d13c0cd957b9fc3cec72ac6e3;hpb=ea0991b89b1bfe8e1bfa33a2ffec979e702a06dc

diff --git a/src/casl2rev.c b/src/casl2rev.c
index 6d0d527..e4d381e 100644
--- a/src/casl2rev.c
+++ b/src/casl2rev.c
@@ -24,6 +24,7 @@ int main(int argc, char *argv[])
     const char *version = PACKAGE_VERSION,  *cmdversion = "disassemble of YACASL2 version %s\n";
     const char *usage = "Usage: %s [-vh] FILE\n";
 
+    /* エラーの定義 */
     cerr_init();
     addcerrlist_load();
     addcerrlist_exec();
@@ -33,13 +34,14 @@ int main(int argc, char *argv[])
         switch(opt) {
         case 'v':
             fprintf(stdout, cmdversion, version);
-            return 0;
+            goto casl2revfin;
         case 'h':
             fprintf(stdout, usage, argv[0]);
-            return 0;
+            goto casl2revfin;
         case '?':
             fprintf(stderr, usage, argv[0]);
-            exit(1);
+            setcerr(212, "");    /* invalid option */
+            goto casl2revfin;
         }
     }
     if(argv[optind] == NULL) {
@@ -48,7 +50,10 @@ int main(int argc, char *argv[])
         exit(1);
     }
     disassemble_file(argv[optind]);                /* プログラム実行 */
-    stat = (cerr->num == 0) ? 0 : 1;
+casl2revfin:
+    if(cerr->num > 0) {
+        stat = 1;
+    }
     freecerr();                 /* エラーの解放 */
     return stat;
 }