X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=charset%2Fxenc.c;h=444af7048b169264963df3b3c3d787a6c52af1eb;hb=72640ff6152f460620431848ddf616eecf0e39cf;hp=b6532f297bf219f6b1b62234916f30d8ad674f3b;hpb=0f602f03689dbe0dfe15df60e6b82d55f69becd8;p=PuTTY.git

diff --git a/charset/xenc.c b/charset/xenc.c
index b6532f29..444af704 100644
--- a/charset/xenc.c
+++ b/charset/xenc.c
@@ -46,6 +46,7 @@ static const struct {
     { "koi8-u", CS_KOI8_U },
     { "ibm-cp437", CS_CP437 },
     { "ibm-cp850", CS_CP850 },
+    { "ibm-cp852", CS_CP852 },
     { "ibm-cp866", CS_CP866 },
     { "microsoft-cp1250", CS_CP1250 },
     { "microsoft-cp1251", CS_CP1251 },
@@ -81,7 +82,7 @@ int charset_from_xenc(const char *name)
 	p = name;
 	q = xencs[i].name;
 	while (*p || *q) {
-	    if (tolower(*p) != tolower(*q))
+		if (tolower((unsigned char)*p) != tolower((unsigned char)*q))
 		break;
 	    p++; q++;
 	}