Constify some constants in mailnews/imap. Bug 200389, patch by ataylor@its.to

(Andrew Taylor), r=sspitzer, sr=alecf

mailnews/imap/src/nsImapProtocol.cpp

@@ -126,8 +126,8 @@ static NS_DEFINE_CID(kStreamListenerTeeCID, NS_STREAMLISTENERTEE_CID);
 static const PRIntervalTime kImapSleepTime = PR_MillisecondsToInterval(1000);
 static PRInt32 gPromoteNoopToCheckCount = 0;
 nsXPIDLString nsImapProtocol::mAcceptLanguages;
-static PRInt32 kFlagChangesBeforeCheck = 10;
-static PRInt32 kMaxSecondsBeforeCheck = 600;
+static const PRInt32 kFlagChangesBeforeCheck = 10;
+static const PRInt32 kMaxSecondsBeforeCheck = 600;
 
 NS_IMPL_THREADSAFE_ISUPPORTS1(nsMsgImapHdrXferInfo, nsIImapHeaderXferInfo)
 

mailnews/imap/src/nsImapServerResponseParser.cpp

@@ -1324,11 +1324,11 @@ typedef enum _envelopeItemType
 
 typedef struct 
 {
-	const char *name;
+	const char * const name;
 	envelopeItemType type;
 } envelopeItem;
 
-static envelopeItem EnvelopeTable[] =
+static const envelopeItem EnvelopeTable[] =
 {
 	{"Date", envelopeString},
 	{"Subject", envelopeString},

mailnews/imap/src/nsImapService.cpp

@@ -109,8 +109,8 @@ static NS_DEFINE_CID(kImapUrlCID, NS_IMAPURL_CID);
 static NS_DEFINE_CID(kCacheServiceCID, NS_CACHESERVICE_CID);
 
 
-static const char *sequenceString = "SEQUENCE";
-static const char *uidString = "UID";
+static const char sequenceString[] = "SEQUENCE";
+static const char uidString[] = "UID";
 
 static PRBool gInitialized = PR_FALSE;
 static PRInt32 gMIMEOnDemandThreshold = 15000;