Apparently Borland actually used 'enum text_modes' in conio.h. Follow suit.

*This* is the way. Oops.

src/conio/ciolib.h

@@ -116,7 +116,7 @@ enum {
 #define CIOLIB_VIDEO_EXPAND               (1<<5)	// Use an extra blank column between characters from the font
 #define CIOLIB_VIDEO_LINE_GRAPHICS_EXPAND (1<<6)	// Per VGA, when using CIOLIB_VIDEO_EXPAND, repeat the last column for chars 0xC0 - 0xDF inclusive
 
-enum text_mode
+enum text_modes
 {
     /* DOS-compatible modes */
 

src/sbbs3/echocfg.c

@@ -721,7 +721,7 @@ int main(int argc, char **argv)
 	struct robot saverobot;
 	BOOL door_mode=FALSE;
 	int		ciolib_mode=CIOLIB_MODE_AUTO;
-	enum text_mode video_mode = LCD80X25;
+	enum text_modes video_mode = LCD80X25;
 	unsigned int u;
 	char	sysop_aliases[256];
 	sbbsecho_cfg_t orig_cfg;

src/sbbs3/scfg/scfg.c

@@ -406,7 +406,7 @@ int main(int argc, char **argv)
 	bool    door_mode=false;
 	bool	alt_chars = false;
 	int		ciolib_mode=CIOLIB_MODE_AUTO;
-	enum text_mode video_mode = LCD80X25;
+	enum text_modes video_mode = LCD80X25;
 
 #if defined(_WIN32)
 	cio_api.options |= CONIO_OPT_DISABLE_CLOSE;