X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Ftinygettext%2Ftinygettext.cpp;h=ffaaf710da3c97c1271039980d99abb2e8ccfb43;hb=5ee161985d711c1cbe18b51b6db0076e34ddf613;hp=2946f7f32950aecc0b5115fbe5ccd1d1ae25e360;hpb=a412d597b61210ea4f030e2d6230827eb94e2216;p=supertux.git

diff --git a/src/tinygettext/tinygettext.cpp b/src/tinygettext/tinygettext.cpp
index 2946f7f32..ffaaf710d 100644
--- a/src/tinygettext/tinygettext.cpp
+++ b/src/tinygettext/tinygettext.cpp
@@ -31,7 +31,6 @@
 #include "tinygettext.hpp"
 #include "log.hpp"
 #include "physfs/physfs_stream.hpp"
-#include "log.hpp"
 #include "findlocale.hpp"
 
 //#define TRANSLATION_DEBUG
@@ -224,7 +223,7 @@ DictionaryManager::parseLocaleAliases()
 
   char c = ' ';
   while(in.good() && !in.eof()) {
-    while(isspace(c) && !in.eof())
+    while(isspace(static_cast<unsigned char>(c)) && !in.eof())
       in.get(c);
 
     if(c == '#') { // skip comments
@@ -234,14 +233,14 @@ DictionaryManager::parseLocaleAliases()
     }
 
     std::string alias;
-    while(!isspace(c) && !in.eof()) {
+    while(!isspace(static_cast<unsigned char>(c)) && !in.eof()) {
       alias += c;
       in.get(c);
     }
-    while(isspace(c) && !in.eof())
+    while(isspace(static_cast<unsigned char>(c)) && !in.eof())
       in.get(c);
     std::string language;
-    while(!isspace(c) && !in.eof()) {
+    while(!isspace(static_cast<unsigned char>(c)) && !in.eof()) {
       language += c;
       in.get(c);
     }
@@ -719,7 +718,7 @@ public:
 
                 do { // Read keyword
                   token.keyword += c;
-                } while((c = getchar(in)) != EOF && !isspace(c));
+                } while((c = getchar(in)) != EOF && !isspace(static_cast<unsigned char>(c)));
                 in.unget();
 
                 state = READ_CONTENT;
@@ -733,7 +732,7 @@ public:
                   // Found start of content
                   state = READ_CONTENT_IN_STRING;
                   break;
-                } else if (isspace(c)) {
+                } else if (isspace(static_cast<unsigned char>(c))) {
                   // skip
                 } else { // Read something that may be a keyword
                   in.unget();