Revision: 3390
          http://skim-app.svn.sourceforge.net/skim-app/?rev=3390&view=rev
Author:   hofman
Date:     2008-02-11 11:16:24 -0800 (Mon, 11 Feb 2008)

Log Message:
-----------
Initialize variable to avoid compiler warning.

Modified Paths:
--------------
    trunk/NSScanner_SKExtensions.m

Modified: trunk/NSScanner_SKExtensions.m
===================================================================
--- trunk/NSScanner_SKExtensions.m      2008-02-11 18:30:39 UTC (rev 3389)
+++ trunk/NSScanner_SKExtensions.m      2008-02-11 19:16:24 UTC (rev 3390)
@@ -43,14 +43,14 @@
 
 - (BOOL)scanCharacter:(unichar *)ch {
     int location, length = [[self string] length];
-    unichar character;
+    unichar character = 0;
     BOOL success = NO;
     for (location = [self scanLocation]; success == NO && location < length; 
location++) {
         character = [[self string] characterAtIndex:location];
         success = [[self charactersToBeSkipped] characterIsMember:character] 
== NO;
     }
     if (success) {
-        if (ch != NULL)
+        if (ch != 0)
             *ch = character;
         [self setScanLocation:location];
     }
@@ -59,13 +59,13 @@
 
 - (BOOL)peekCharacter:(unichar *)ch {
     int location, length = [[self string] length];
-    unichar character;
+    unichar character = 0;
     BOOL success = NO;
     for (location = [self scanLocation]; success == NO && location < length; 
location++) {
         character = [[self string] characterAtIndex:location];
         success = [[self charactersToBeSkipped] characterIsMember:character] 
== NO;
     }
-    if (success && ch != NULL)
+    if (success && ch != 0)
         *ch = character;
     return success;
 }


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