From 389e190b1edefb62005e5ff30e5c79080e985168 Mon Sep 17 00:00:00 2001
From: Tim Mann <tim@tim-mann.org>
Date: Sat, 3 Apr 2004 20:44:00 +0000
Subject: [PATCH] 1. Fix compilation error on line 308: missing type name.
 2. Fix popen bug -- thanks to John Iverson.
 3. Remove bogus ^M characters inserted by the Windows editor Daniel was using.

---
 backend.c |   50 +++++++++++++++++++++++++-------------------------
 1 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/backend.c b/backend.c
index 8ea75c8..a23803c 100644
--- a/backend.c
+++ b/backend.c
@@ -212,10 +212,10 @@ void ParseFeatures P((char* args, ChessProgramState *cps));
 void InitBackEnd3 P((void));
 void FeatureDone P((ChessProgramState* cps, int val));
 void InitChessProgram P((ChessProgramState *cps));
-
-#ifdef WIN32
-	extern void ConsoleCreate();
-#endif
+
+#ifdef WIN32
+	extern void ConsoleCreate();
+#endif
 extern int tinyLayout, smallLayout;
 static ChessProgramStats programStats;
 
@@ -305,7 +305,7 @@ Boolean alarmSounded;
 /* end premove variables */
 
 char *ics_prefix = "$";
-ics_type = ICS_GENERIC;
+int ics_type = ICS_GENERIC;
 
 int currentMove = 0, forwardMostMove = 0, backwardMostMove = 0;
 int pauseExamForwardMostMove = 0;
@@ -692,12 +692,12 @@ InitBackEnd3 P((void))
     char buf[MSG_SIZ];
     int err;
 
-    InitChessProgram(&first);
-
-    #ifdef WIN32
-		/* Make a console window if needed */
-		if (appData.icsActive) ConsoleCreate();
-	#endif
+    InitChessProgram(&first);
+
+    #ifdef WIN32
+		/* Make a console window if needed */
+		if (appData.icsActive) ConsoleCreate();
+	#endif
 
     if (appData.icsActive) {
 	err = establish();
@@ -1466,11 +1466,11 @@ read_from_ics(isr, closure, data, count, error)
     int i, oldi;
     int buf_len;
     int next_out;
-    int tkind;
-#ifdef WIN32
-	/* For zippy color lines of winboard
-	 * cleanup for gcc compiler */
-	int backup;
+    int tkind;
+#ifdef WIN32
+	/* For zippy color lines of winboard
+	 * cleanup for gcc compiler */
+	int backup;
 #endif
     char *p;
 
@@ -1728,20 +1728,20 @@ read_from_ics(isr, closure, data, count, error)
 
 	    oldi = i;
 	    if (appData.zippyTalk || appData.zippyPlay) {
-#if ZIPPY
-	#ifdef WIN32
-		/* Backup address for color zippy lines */
-		backup = i;
-		if (loggedOn == TRUE)
-			if (ZippyControl(buf, &backup) || ZippyConverse(buf, &backup) ||
-				(appData.zippyPlay && ZippyMatch(buf, &backup)));
+#if ZIPPY
+	#ifdef WIN32
+		/* Backup address for color zippy lines */
+		backup = i;
+		if (loggedOn == TRUE)
+			if (ZippyControl(buf, &backup) || ZippyConverse(buf, &backup) ||
+				(appData.zippyPlay && ZippyMatch(buf, &backup)));
 		#else
 		if (ZippyControl(buf, &i) ||
 		    ZippyConverse(buf, &i) ||
 		    (appData.zippyPlay && ZippyMatch(buf, &i))) {
 		    loggedOn = TRUE;
 		    continue;
-		}
+		}
 	#endif
 #endif
 	    }
@@ -6975,7 +6975,7 @@ MailMoveEvent()
 	|| (nCmailMovesRegistered + nCmailResults == nCmailGames)) {
 	sprintf(string, partCommandString,
 		appData.debugMode ? " -v" : "", appData.cmailGameName);
-	commandOutput = popen(string, "rb");
+	commandOutput = popen(string, "r");
 
 	if (commandOutput == NULL) {
 	    DisplayError(_("Failed to invoke cmail"), 0);
-- 
1.7.0.4