Bug 1442648 - Fix mismatched types in mingw-w64 builds (const char16_t*/char16ptr_t).

When cross-compiling for Windows on Linux, fix mismatched types in nsMsgImapSearch.cpp. nsString::get() returns a char16ptr_t (with MOZ_USE_CHAR16_WRAPPER) and that causes a mismatch so we cast it to a const char16_t*. usAsciiCharSet is declared as a nsAutoString so we instead declare it as a char16_t* to avoid subsequent type mismatches.

Tag #1273

2 files changed, 6 insertions, 6 deletions

diff --git a/mailnews/base/search/src/nsMsgImapSearch.cpp b/mailnews/base/search/src/nsMsgImapSearch.cpp
index 5b3b2698ad..09442aeeaa 100644
--- a/mailnews/base/search/src/nsMsgImapSearch.cpp
+++ b/mailnews/base/search/src/nsMsgImapSearch.cpp
@@ -119,22 +119,22 @@ nsresult nsMsgSearchOnlineMail::Encode (nsCString& pEncoding,
         rv = searchValue->GetStr(pchar);
         if (NS_FAILED(rv) || pchar.IsEmpty())
           continue;
-        asciiOnly = NS_IsAscii(pchar.get());
+        asciiOnly = NS_IsAscii(static_cast<const char16_t*>(pchar.get()));
       }
     }
   }
 //  else
 //    asciiOnly = false; // TODO: enable this line when the condition is not a plain "true" in the if().
   
-  nsAutoString usAsciiCharSet(NS_LITERAL_STRING("us-ascii"));
+  const char16_t* usAsciiCharSet = u"us-ascii";
   // Get the optional CHARSET parameter, in case we need it.
-  char *csname = GetImapCharsetParam(asciiOnly ? usAsciiCharSet.get() : destCharset);
+  char *csname = GetImapCharsetParam(asciiOnly ? usAsciiCharSet : destCharset);
   
   // We do not need "srcCharset" since the search term in always unicode.
   // I just pass destCharset for both src and dest charset instead of removing srcCharst from the arguemnt.
   nsresult err = nsMsgSearchAdapter::EncodeImap (getter_Copies(imapTerms), searchTerms, 
-    asciiOnly ?  usAsciiCharSet.get(): destCharset, 
-    asciiOnly ?  usAsciiCharSet.get(): destCharset, false);
+                                                 asciiOnly ? usAsciiCharSet : destCharset,
+                                                 asciiOnly ? usAsciiCharSet : destCharset, false);
   if (NS_SUCCEEDED(err))
   {
     pEncoding.Append("SEARCH");
diff --git a/mailnews/compose/src/nsMsgCompUtils.cpp b/mailnews/compose/src/nsMsgCompUtils.cpp
index 4615f0f362..6632e3257c 100644
--- a/mailnews/compose/src/nsMsgCompUtils.cpp
+++ b/mailnews/compose/src/nsMsgCompUtils.cpp
@@ -975,7 +975,7 @@ RFC2231ParmFolding(const char *parmName, const nsCString& charset,
   bool needEscape;
   nsCString dupParm;
 
-  if (!NS_IsAscii(parmValue.get()) || is7bitCharset(charset)) {
+  if (!NS_IsAscii(static_cast<const char16_t*>(parmValue.get())) || is7bitCharset(charset)) {
     needEscape = true;
     nsAutoCString nativeParmValue;
     ConvertFromUnicode(charset.get(), parmValue, nativeParmValue);