X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FUtils%2FTermlib%2FTelnet.cc;fp=senf%2FUtils%2FTermlib%2FTelnet.cc;h=0ce7e4554125910d7595a3520bae3d64933ddf59;hb=9bf675b08d624cfac113a1a90dcfbd9503872b1d;hp=df86304d57f3b97f8491393eb4470e754825a021;hpb=9e09a3d9a5f3f41ea7661771987faec068da1182;p=senf.git

diff --git a/senf/Utils/Termlib/Telnet.cc b/senf/Utils/Termlib/Telnet.cc
index df86304..0ce7e45 100644
--- a/senf/Utils/Termlib/Telnet.cc
+++ b/senf/Utils/Termlib/Telnet.cc
@@ -173,7 +173,7 @@ prefix_ void senf::term::BaseTelnetProtocol::handleNormalChar(char c)
 
 prefix_ void senf::term::BaseTelnetProtocol::handleCommand(char c)
 {
-    switch (c) {
+    switch (static_cast<unsigned char>(c)) {
     case CMD_SE:
         // Ignore spurious SE commands .. they should only occur while in subnegotiation mode
         charState_ = NORMAL;
@@ -257,7 +257,7 @@ prefix_ void senf::term::BaseTelnetProtocol::handleSBData(char c)
 
 prefix_ void senf::term::BaseTelnetProtocol::handleSBIAC(char c)
 {
-    switch (c) {
+    switch (static_cast<unsigned char>(c)) {
     case CMD_IAC:
         data_.push_back(c);
         charState_ = SB_DATA;