From: David Griffith <dave@661.org>
Date: Wed, 13 May 2015 05:35:56 +0000 (-0700)
Subject: Added os_warn() to complement os_fatal().
X-Git-Url: https://scope-eye.net/git/?a=commitdiff_plain;h=0ea35ab3a47ca5039e2791e1aeaaef4794b0e189;p=liskon_frotz.git

Added os_warn() to complement os_fatal().
---

diff --git a/src/common/frotz.h b/src/common/frotz.h
index 991e9d3..21f2e3f 100644
--- a/src/common/frotz.h
+++ b/src/common/frotz.h
@@ -747,4 +747,4 @@ void 	os_start_sample (int, int, int, zword);
 void 	os_stop_sample ();
 int  	os_string_width (const zchar *);
 void	os_init_setup (void);
-
+void 	os_warn (const char *, ...);
diff --git a/src/curses/ux_init.c b/src/curses/ux_init.c
index dfe067a..2952704 100644
--- a/src/curses/ux_init.c
+++ b/src/curses/ux_init.c
@@ -83,6 +83,27 @@ static void	redraw(void);
 static FILE	*pathopen(const char *, const char *, const char *, char *);
 
 
+/*
+ * os_warn
+ *
+ * Display a warning message and continue with the game.
+ *
+ */
+void os_warn (const char *s, ...)
+{
+    if (u_setup.curses_active) {
+	/* Solaris 2.6's cc complains if the below cast is missing */
+	os_display_string((zchar *)"\n\n");
+	os_beep(BEEP_HIGH);
+	os_set_text_style(BOLDFACE_STYLE);
+	os_display_string((zchar *)"Warning: ");
+	os_set_text_style(0);
+	os_display_string((zchar *)s);
+	os_display_string((zchar *)"\n");
+	new_line();
+    }
+}/* os_warn */
+
 /*
  * os_fatal
  *