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author | Michael Drake <tlsa@netsurf-browser.org> | 2010-12-04 16:17:09 +0000 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2010-12-04 16:17:09 +0000 |
commit | a52bcd7b8a077fc39cc75b12a63e49397d5e891f (patch) | |
tree | 467fd3210c2904edda16afee98d73c12f4a8f260 | |
parent | 569a97423cdc4a7a9cafde9dcf725cc55a4253a8 (diff) | |
download | libdom-a52bcd7b8a077fc39cc75b12a63e49397d5e891f.tar.gz libdom-a52bcd7b8a077fc39cc75b12a63e49397d5e891f.tar.bz2 |
Add some comments.
svn path=/trunk/dom/; revision=10967
-rw-r--r-- | examples/dom-structure-dump.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/examples/dom-structure-dump.c b/examples/dom-structure-dump.c index ac46a88..f1ca731 100644 --- a/examples/dom-structure-dump.c +++ b/examples/dom-structure-dump.c @@ -73,10 +73,10 @@ void test_msg(uint32_t severity, void *ctx, const char *msg, ...) int main(int argc, char **argv) { - dom_exception exc; - lwc_error err; - dom_document *doc = NULL; - dom_element *root = NULL; + dom_exception exc; /* returned by libdom functions */ + lwc_error err; /* returned by libwapacplet functions */ + dom_document *doc = NULL; /* document, loaded into libdom */ + dom_element *root = NULL; /* root element of document */ /* Initialise the DOM library */ exc = dom_initialise(test_realloc, NULL); @@ -99,10 +99,6 @@ int main(int argc, char **argv) return EXIT_FAILURE; } - /* - * Dump DOM structure - */ - /* Get root element */ exc = dom_document_get_document_element(doc, &root); if (exc != DOM_NO_ERR) { @@ -112,6 +108,8 @@ int main(int argc, char **argv) printf("Broken: root == NULL\n"); return EXIT_FAILURE; } + + /* Dump DOM structure */ dump_dom_structure(root, 0); /* Finalise the DOM library */ @@ -181,7 +179,8 @@ dump_dom_element(dom_node_internal *node, int depth) dom_node_type type; int i; size_t length; - + + /* Only interested in element nodes */ exc = dom_node_get_node_type(node, &type); if (exc != DOM_NO_ERR) { printf("Exception raised for node_get_node_type\n"); |