From 8e0e3ac1481ea8c84aa2a0dbfb23bbb3d7700a0c Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sun, 24 Oct 1999 17:14:16 +0000
Subject: Macros; \- for nonbreaking hyphen

[originally from svn r252]
---
 error.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'error.c')

diff --git a/error.c b/error.c
index 01451dd..50a45b2 100644
--- a/error.c
+++ b/error.c
@@ -155,6 +155,13 @@ static void do_error(int code, va_list ap) {
 	sprintf(error, "unable to open output file `%.200s'", sp);
 	flags = PREFIX;
 	break;
+      case err_macroexists:
+	fpos = *va_arg(ap, filepos *);
+	wsp = va_arg(ap, wchar_t *);
+	sp = ustrtoa(wsp, auxbuf, sizeof(auxbuf));
+	sprintf(error, "macro `%.200s' already defined", sp);
+	flags = FILEPOS;
+	break;
     }
 
     if (flags & PREFIX)
-- 
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