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| author | Christopher James Lahey <clahey@helixcode.com> | 2000-04-15 05:09:04 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2000-04-15 05:09:04 +0800 |
| commit | b87c37a1e8f6b3091c59a8ee7314c87aec6538c7 (patch) | |
| tree | 64baabcd2a068e69cdc85eb3fa2a6f57294fb5fb /e-util/e-xml-utils.c | |
| parent | 6f7c1a19440f91d05009dbea60518771327b88ff (diff) | |
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Add g_return_if_fails.
2000-04-14 Christopher James Lahey <clahey@helixcode.com>
* e-xml-utils.c: Add g_return_if_fails.
svn path=/trunk/; revision=2435
Diffstat (limited to 'e-util/e-xml-utils.c')
| -rw-r--r-- | e-util/e-xml-utils.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/e-util/e-xml-utils.c b/e-util/e-xml-utils.c index db9cfafb92..bfa2b1cb4c 100644 --- a/e-util/e-xml-utils.c +++ b/e-util/e-xml-utils.c @@ -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); } + + |