Mostly just whitespace, but also convert 'CVS' to 'SVN' in a couple

places and fix a few typos I found in the CODING_GUIDELINES.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@167061 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/h323/README

@@ -76,7 +76,7 @@ envrionment can pick up the new variables.
 
 Upgrading Asterisk
 -----------------
-After you cvs update (or make update) Asterisk you have to go into
+After you svn update (or make update) Asterisk you have to go into
 asterisk/channels/h323 and issue a make clean all, before compiling the
 rest of asterisk. Doing this process every time you upgrade Asterisk
 will ensure a sane build.

doc/CODING-GUIDELINES

@@ -167,7 +167,7 @@ this means in verbose:
  -sai:   space after if
  -saw:   space after while
  -cs:    space after cast
- -ln90:  line length 90 columns
+ -l90:  line length 90 columns
 
 Function calls and arguments should be spaced in a consistent way across
 the codebase.
@@ -321,7 +321,7 @@ Make some indication in the name of global variables which represent
 options that they are in fact intended to be global.
  e.g.: static char global_something[80]
 
-- Don't use un-necessary typedef's
+- Don't use unnecessary typedef's
 Don't use 'typedef' just to shorten the amount of typing; there is no substantial
 benefit in this:
 struct foo { int bar; }; typedef struct foo foo_t;
@@ -368,7 +368,7 @@ that has been allocated in the function doing the copying. In that case, you
 know at the time you are writing the code whether the buffer is large enough
 for the fixed string or not, and if it's not, your code won't work anyway!
 Use strcpy() for this operation, or directly set the first two characters
-of the buffer if you are just trying to store a one-character string in the
+of the buffer if you are just trying to store a one character string in the
 buffer. If you are trying to 'empty' the buffer, just store a single
 NULL character ('\0') in the first byte of the buffer; nothing else is
 needed, and any other method is wasteful.
@@ -382,14 +382,13 @@ processor operations, unlike ast_copy_string().
 * Use of functions
 ------------------
 
-For the sake of uclibc, do not use index, bcopy or bzero; use 
+For the sake of uclibc, do not use index, bcopy or bzero; use strchr(), memset(),
-strchr(), memset(), and memmove() instead. uclibc can be configured
+and memmove() instead. uclibc can be configured to supply these functions, but
-to supply these functions, but we can save these users
+we can save these users time and consternation if we abstain from using these
-time and consternation if we abstain from using these
 functions.
 
-When making applications, always ast_strdupa(data) to a local pointer if
+When making applications, always ast_strdupa(data) to a local pointer if you
-you intend to parse the incoming data string.
+intend to parse the incoming data string.
 
 	if (data)
 		mydata = ast_strdupa(data);
@@ -449,7 +448,7 @@ alloca(), ast_strdupa() or similar functions in the argument list
 of a function you are calling; this can cause very strange stack
 arrangements and produce unexpected behavior.
 
--Allocations for structures
+- Allocations for structures
 When allocating/zeroing memory for a structure, use code like this:
 
 struct foo *tmp;
@@ -472,7 +471,7 @@ They just add an Asterisk log error message in the case that the allocation
 fails for some reason. This eliminates the need to generate custom messages
 throughout the code to log that this has occurred.
 
--String Duplications
+- String Duplications
 
 The functions strdup and strndup can *not* accept a NULL argument. This results
 in having code like this:
@@ -595,7 +594,7 @@ Before submitting a patch, *read* the actual patch file to be sure that
 all the changes you expect to be there are, and that there are no
 surprising changes you did not expect. During your development, that
 part of Asterisk may have changed, so make sure you compare with the
-latest CVS.
+latest SVN.
 
 - Listen to advice
 If you are asked to make changes to your patch, there is a good chance

include/asterisk.h

@@ -64,7 +64,7 @@ void ast_unregister_atexit(void (*func)(void));
 /*!
  * \brief Register the version of a source code file with the core.
  * \param file the source file name
- * \param version the version string (typically a CVS revision keyword string)
+ * \param version the version string (typically a SVN revision keyword string)
  * \return nothing
  *
  * This function should not be called directly, but instead the
@@ -94,7 +94,7 @@ char *ast_complete_source_filename(const char *partial, int n);
 /*!
  * \brief Register/unregister a source code file with the core.
  * \param file the source file name
- * \param version the version string (typically a CVS revision keyword string)
+ * \param version the version string (typically a SVN revision keyword string)
  *
  * This macro will place a file-scope constructor and destructor into the
  * source of the module using it; this will cause the version of this file
@@ -108,8 +108,8 @@ char *ast_complete_source_filename(const char *partial, int n);
  * \endcode
  *
  * \note The dollar signs above have been protected with backslashes to keep
- * CVS from modifying them in this file; under normal circumstances they would
+ * SVN from modifying them in this file; under normal circumstances they would
- * not be present and CVS would expand the Revision keyword into the file's
+ * not be present and SVN would expand the Revision keyword into the file's
  * revision number.
  */
 #ifdef MTX_PROFILE