From 08c1acb850c2bc623212e4620afc7524c348e35e Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Sun, 28 Feb 2010 23:37:22 +0000
Subject: [PATCH] Added a couple of convenience methods on NSString (OS X 10.5
 compatibility).

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29810 72102866-910b-0410-8b05-ffd578937521
---
 Headers/Foundation/NSString.h |  6 ++++++
 Source/NSString.m             | 22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/Headers/Foundation/NSString.h b/Headers/Foundation/NSString.h
index 42fad9e9e..523850fec 100644
--- a/Headers/Foundation/NSString.h
+++ b/Headers/Foundation/NSString.h
@@ -280,6 +280,12 @@ typedef NSUInteger NSStringEncodingConversionOptions;
 - (id) initWithContentsOfFile: (NSString*)path
                  usedEncoding: (NSStringEncoding*)enc
                         error: (NSError**)error;
+- (NSString*)stringByReplacingOccurrencesOfString: (NSString*)replace
+                                       withString: (NSString*)by
+                                          options: (NSStringCompareOptions)opts
+                                            range: (NSRange)searchRange;
+- (NSString*)stringByReplacingOccurrencesOfString: (NSString*)replace
+                                       withString: (NSString*)by;
 #endif
 - (id) initWithCharactersNoCopy: (unichar*)chars
 			 length: (NSUInteger)length
diff --git a/Source/NSString.m b/Source/NSString.m
index 9a22329e9..eb096e1ca 100644
--- a/Source/NSString.m
+++ b/Source/NSString.m
@@ -1614,6 +1614,28 @@ handle_printf_atsign (FILE *stream,
   return array;
 }
 
+- (NSString*)stringByReplacingOccurrencesOfString: (NSString*)replace
+                                       withString: (NSString*)by
+                                          options: (NSStringCompareOptions)opts
+                                            range: (NSRange)searchRange
+{
+  id copy = [self mutableCopy];
+  [copy replaceOccurrencesOfString: replace
+                        withString: by
+                           options: opts
+                             range: searchRange];
+  return [copy makeImmutableCopyOnFail: NO];
+}
+- (NSString*)stringByReplacingOccurrencesOfString: (NSString*)replace
+                                       withString: (NSString*)by
+{
+  return [self 
+      stringByReplacingOccurrencesOfString: replace
+                                withString: by
+                                   options: 0
+                                     range: NSMakeRange(0, [self length])];
+}
+
 /**
  * Returns a substring of the receiver from character at the specified
  * index to the end of the string.<br />