From e93a12868d36f353bb6a1ca9cd076561b0c80fb8 Mon Sep 17 00:00:00 2001
From: crs <cschoeneman@gmail.com>
Date: Tue, 23 Jul 2002 11:42:54 +0000
Subject: [PATCH] checkpoint.  fixed cases for mbrtowc (was using 1 and 2
 instead of -1 and -2).

---
 base/CUnicode.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/base/CUnicode.cpp b/base/CUnicode.cpp
index 45a3c7e8..a4a07038 100644
--- a/base/CUnicode.cpp
+++ b/base/CUnicode.cpp
@@ -299,14 +299,14 @@ CUnicode::textToUTF8(const CString& src, bool* errors)
 	for (const char* scan = src.c_str(); n > 0 && *scan != 0; ) {
 		size_t mblen = mbrtowc(NULL, scan, n, &state);
 		switch (mblen) {
-		case (size_t)2:
+		case (size_t)-2:
 			// incomplete last character.  convert to unknown character.
 			setError(errors);
 			len += 1;
 			n    = 0;
 			break;
 
-		case (size_t)1:
+		case (size_t)-1:
 			// invalid character.  count one unknown character and
 			// start at the next byte.
 			setError(errors);