Silly of me to overlook it: another obvious way you might like to

[sgt/charset] / localenc.c

diff --git a/localenc.c b/localenc.c
index f462729..f5fabee 100644 (file)
--- a/localenc.c
+++ b/localenc.c
@@ -47,6 +47,7 @@ static const struct {
     { "ISO-8859-16", CS_ISO8859_16, 1 },
     { "CP437", CS_CP437, 1 },
     { "CP850", CS_CP850, 1 },
+    { "CP852", CS_CP852, 1 },
     { "CP866", CS_CP866, 1 },
     { "CP874", CS_CP874, 1 },
     { "Win874", CS_CP874, 0 },
@@ -156,7 +157,7 @@ int charset_from_localenc(const char *name)
        p = name;
        q = localencs[i].name;
        while (*p || *q) {
-           if (tolower(*p) != tolower(*q))
+               if (tolower((unsigned char)*p) != tolower((unsigned char)*q))
                break;
            p++; q++;
        }