improved string operations all over the place

used character operations whenever possible
better usage of QLatin1String

1 files changed, 3 insertions, 3 deletions

diff --git a/src/tools/idc/main.cpp b/src/tools/idc/main.cpp
index eb04114610..8d2f0cc89b 100644
--- a/src/tools/idc/main.cpp
+++ b/src/tools/idc/main.cpp
@@ -50,8 +50,8 @@ QT_BEGIN_NAMESPACE
 
 static QString quotePath(const QString &s)
 {
-    if (!s.startsWith(QLatin1String("\"")) && s.contains(QLatin1Char(' ')))
-        return QLatin1String("\"") + s + QLatin1String("\"");
+    if (!s.startsWith(QLatin1Char('\"')) && s.contains(QLatin1Char(' ')))
+        return QLatin1Char('\"') + s + QLatin1Char('\"');
     return s;
 }
 
@@ -282,7 +282,7 @@ int runIdc(int argc, char **argv)
             fprintf(stderr, "Server unregistered successfully!\n");
             return 0;
         } else if (p[0] == QLatin1Char('/') || p[0] == QLatin1Char('-')) {
-            error = QLatin1String("Unknown option \"") + p + QLatin1String("\"");
+            error = QLatin1String("Unknown option \"") + p + QLatin1Char('\"');
             break;
         } else {
             input = QLatin1String(argv[i]);