Add substringFromRange:

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16363 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,8 @@
+2003-04-04  Adam Fedor  <fedor@gnu.org>
+
+	* Source/Additions/GSCompatibility.m ([NSString(GSCompatibility)
+	-substringFromRange:]): Add.
+
 2003-04-04  Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Headers/Foundation/NSInvocation: Added NS_INVOCATION asnd NS_MESSAGE

Source/Additions/GSCompatibility.h

@@ -188,6 +188,7 @@ GS_EXPORT NSRecursiveLock *gnustep_global_lock;
 
 @interface NSString(GSCompatibility)
 - (BOOL) boolValue;
+- (NSString*) substringFromRange:(NSRange)range;
 @end
 
 GS_EXPORT BOOL GSDebugSet(NSString *level);

Source/Additions/GSCompatibility.m

@@ -393,6 +393,11 @@ BOOL GSDebugSet(NSString *level)
     return [self intValue] != 0 ? YES : NO;
 }
 
+- (NSString*) substringFromRange:(NSRange)range
+{
+  return [self substringWithRange:range];
+}
+ 
 @end
 
 @implementation NSInvocation(GSCompatibility)