Trim trailing whitespace in source code files

1 files changed, 17 insertions, 17 deletions

diff --git a/ext/shmop/README b/ext/shmop/README
index 2553f3fe18..cb7b502f92 100644
--- a/ext/shmop/README
+++ b/ext/shmop/README
@@ -9,32 +9,32 @@ Shared Memory Operations Extension to PHP
 	offers high level features which are extremely bothersome for basic SHM
 	we had in mind.  After spending a day trying to reverse engineer and figure
 	out the format of sysvshm we decided that it would be much easier to
-	add our own extension to php for simple SHM operations, we were right :)). 
+	add our own extension to php for simple SHM operations, we were right :)).
 
 the functions are:
-	
+
 int shmop_open(int key, string flags, int mode, int size)
-	
+
 	key 		- the key of/for the shared memory block
-	flags 		- 4 flags are avalible 
+	flags 		- 4 flags are avalible
 				a for read only access (sets SHM_RDONLY)
 				w for read & write access
 				c create or open an existing segment (sets IPC_CREATE)
 				n create a new segment and fail if one already exists under same name (sets IPC_CREATE|IPC_EXCL)
-				(the n flag is mostly useful for security perpouses, so that you don't end up opening a faked segment 
+				(the n flag is mostly useful for security perpouses, so that you don't end up opening a faked segment
 				if someone guesses your key)
 	mode		- acsess mode same as for a file (0644) for example
 	size		- size of the block in bytes
-	
+
 	returns an identifier
-	
+
 
 char shmop_read(int shmid, int start, int count)
 
 	shmid		- shmid from which to read
 	start		- offset from which to start reading
 	count		- how many bytes to read
-	
+
 	returns the data read
 
 int shmop_write(int shmid, string data, int offset)
@@ -42,28 +42,28 @@ int shmop_write(int shmid, string data, int offset)
 	shmid		- shmid from which to read
 	data		- string to put into shared memory
 	offset		- offset in shm to write from
-	
+
 	returns bytes written
-	
+
 int shmop_size(int shmid)
 
 	shmid 		- shmid for which to return the size
-	
+
 	returns the size in bytes of the shm segment
-	
-	
+
+
 int shmop_delete(int shmid)
 
 	marks the segment for deletion, the segment will be deleted when all processes mapping it will detach
 
 	shmid		- shmid which to mark for deletion
-	
+
 	returns 1 if all ok, zero on failure
-	
+
 int shmop_close(int shmid)
 
 	shmid 		- shmid which to close
-	
+
 	returns zero
-	
+