[PATCH] fix tutorial typo

[git.git] / ident.c

diff --git a/ident.c b/ident.c
index 0fe81f6..7e917f7 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -36,12 +36,13 @@ int setup_ident(void)
        memcpy(real_email, pw->pw_name, len);
        real_email[len++] = '@';
        gethostname(real_email + len, sizeof(real_email) - len);
+#ifndef NO_GETDOMAINNAME
        if (!strchr(real_email+len, '.')) {
                len = strlen(real_email);
                real_email[len++] = '.';
                getdomainname(real_email+len, sizeof(real_email)-len);
        }
-
+#endif
        /* And set the default date */
        datestamp(real_date, sizeof(real_date));
        return 0;