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Add g_return_if_fails.

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2000-04-14  Christopher James Lahey  <clahey@helixcode.com>

	* e-xml-utils.c: Add g_return_if_fails.

svn path=/trunk/; revision=2435
This commit is contained in:
Christopher James Lahey
2000-04-14 21:09:04 +00:00
committed by Chris Lahey
parent 6f7c1a1944
commit b87c37a1e8
3 changed files with 38 additions and 4 deletions
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19
e-util/e-xml-utils.c
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@ -26,6 +26,9 @@
xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
{
xmlNode *child;
g_return_val_if_fail(parent != NULL, NULL);
g_return_val_if_fail(child_name != NULL, NULL);
for (child = parent->childs; child; child = child->next) {
if ( !xmlStrcmp( child->name, child_name ) ) {
@ -38,7 +41,12 @@ xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
int
e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name)
{
xmlChar *prop = xmlGetProp(parent, prop_name);
xmlChar *prop;
g_return_val_if_fail (parent != NULL, 0);
g_return_val_if_fail (prop_name != NULL, 0);
prop = xmlGetProp(parent, prop_name);
if (prop)
return atoi(prop);
else
@ -48,7 +56,14 @@ e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name)
void
e_xml_set_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name, int value)
{
xmlChar *valuestr = g_strdup_printf("%d", value);
xmlChar *valuestr;
g_return_if_fail (parent != NULL);
g_return_val_if_fail (prop_name != NULL, 0);
valuestr = g_strdup_printf("%d", value);
xmlSetProp(parent, prop_name, valuestr);
g_free (valuestr);
}