builtin-mailinfo.c: fix confusing internal API to mailinfo()

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index b0b5d8f6cb5107f3422d6107fd56f35ef62786f6..50326d911c2ea317886b70f456c1ac56405a37bb 100644 (file)
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -885,12 +885,9 @@ static void handle_info(void)
        fprintf(fout, "\n");
 }
 
-static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
-                   const char *msg, const char *patch)
+static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
 {
        int peek;
-       keep_subject = ks;
-       metainfo_charset = encoding;
        fin = in;
        fout = out;
 
@@ -956,5 +953,5 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
        if (argc != 3)
                usage(mailinfo_usage);
 
-       return !!mailinfo(stdin, stdout, keep_subject, metainfo_charset, argv[1], argv[2]);
+       return !!mailinfo(stdin, stdout, argv[1], argv[2]);
 }