Created attachment 167152 [details]
full sources of changed files

The following are (minor!) source code differences for libxml2 2.2.7 for OpenVMS; changes to resolve various compilation warnings.  The first of the two parts of each section here is the updated code, and the second section is the 2.2.7 original.  

These source code changes should be entirely transparent to other platforms.  

One section of updates that are specific to OpenVMS around V8.4 support are also included here.

I've attached full sources of the files involved as a zip archive.


$ diff parser.c;0,;-0
************
File DKA100:[LIBXML2-2_7_7]parser.c;3
12916           hdlr = xmlFindCharEncodingHandler((const char *)doc->encoding);
12917           if (hdlr != NULL) {
******
File DKA100:[LIBXML2-2_7_7]parser.c;1
12916           hdlr = xmlFindCharEncodingHandler(doc->encoding);
12917           if (hdlr != NULL) {
************

Number of difference sections found: 1
Number of difference records found: 1

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]parser.c;3-
    DKA100:[LIBXML2-2_7_7]parser.c;1
$ diff runsuite.c;0,;-0
************
File DKA100:[LIBXML2-2_7_7]runsuite.c;2
   98   static void
   99   fatalError(void) {
******
File DKA100:[LIBXML2-2_7_7]runsuite.c;1
   98   static int
   99   fatalError(void) {
************

Number of difference sections found: 1
Number of difference records found: 1

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]runsuite.c;2-
    DKA100:[LIBXML2-2_7_7]runsuite.c;1
$ diff runtest.c;0,;-0
************
File DKA100:[LIBXML2-2_7_7]runtest.c;2
  214   static void
  215   fatalError(void) {
******
File DKA100:[LIBXML2-2_7_7]runtest.c;1
  214   static int
  215   fatalError(void) {
************

Number of difference sections found: 1
Number of difference records found: 1

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]runtest.c;2-
    DKA100:[LIBXML2-2_7_7]runtest.c;1
$ diff testapi.c;0,;-0
************
File DKA100:[LIBXML2-2_7_7]testapi.c;3
18828           if ((buf != NULL) && (scheme == XML_BUFFER_ALLOC_IMMUTABLE) && (buf->content != NULL) && (buf->content != (unsigned char *)static_buf_content)) { xmlFree(bu
18829           call_tests++;
******
File DKA100:[LIBXML2-2_7_7]testapi.c;1
18828           if ((buf != NULL) && (scheme == XML_BUFFER_ALLOC_IMMUTABLE) && (buf->content != NULL) && (buf->content != static_buf_content)) { xmlFree(buf->content); buf-
18829           call_tests++;
************

Number of difference sections found: 1
Number of difference records found: 1

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]testapi.c;3-
    DKA100:[LIBXML2-2_7_7]testapi.c;1
$ diff testrecurse.c;0,;-0
************
File DKA100:[LIBXML2-2_7_7]testrecurse.c;2
  283   static void
  284   fatalError(void) {
******
File DKA100:[LIBXML2-2_7_7]testrecurse.c;1
  283   static int
  284   fatalError(void) {
************

Number of difference sections found: 1
Number of difference records found: 1

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]testrecurse.c;2-
    DKA100:[LIBXML2-2_7_7]testrecurse.c;1
$ diff triodef.h;0,;-0
************
File DKA100:[LIBXML2-2_7_7]triodef.h;7
  199   # if (__CRTL_VER < 90000000)
  200   /*
  201    * Although the compiler supports C99 language constructs, the C
  202    * run-time library does not yet contain all of the C99 functions.
  203    * Update the C RTL version string when the RTL has C99 support.
  204    * The V9.0 version is just a guess; we're at V8.4 (80400000) now.
  205    */
******
File DKA100:[LIBXML2-2_7_7]triodef.h;1
  199   # if (__CRTL_VER < 80000000)
  200   /*
  201    * Although the compiler supports C99 language constructs, the C
  202    * run-time library does not contain all C99 functions.
  203    *
  204    * This was the case for 70300022. Update the 80000000 value when
  205    * it has been accurately determined what version of the library
  206    * supports C99.
  207    */
************
************
File DKA100:[LIBXML2-2_7_7]triodef.h;7
  209   # else
  210   #   pragma message ("check C99 compiler assumptions with this OpenVMS version")
  211   # endif
******
File DKA100:[LIBXML2-2_7_7]triodef.h;1
  211   # endif
************

Number of difference sections found: 2
Number of difference records found: 10

DIFFERENCES /IGNORE=()/MERGED=1-
    DKA100:[LIBXML2-2_7_7]triodef.h;7-
    DKA100:[LIBXML2-2_7_7]triodef.h;1
$