Constified XML utility functions.

svn path=/trunk/; revision=2722

5 files changed, 22 insertions, 16 deletions

diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index 7300af216a..8c62ab6dd2 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,7 @@
+2000-05-01  Ettore Perazzoli  <ettore@helixcode.com>
+
+	* e-xml-utils.c, e-xml-utils.h: Constified all the functions.
+
 2000-04-27  Dan Winship  <danw@helixcode.com>
 
 	* e-html-utils.c (e_text_to_html): Moved here from the mailer,
diff --git a/e-util/e-xml-utils.c b/e-util/e-xml-utils.c
index 7e88dbaedd..33b9d28235 100644
--- a/e-util/e-xml-utils.c
+++ b/e-util/e-xml-utils.c
@@ -25,7 +25,7 @@
 #include <gnome-xml/parser.h>
 
 
-xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
+xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name)
 {
 	xmlNode *child;
 
@@ -45,7 +45,7 @@ xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
  * child with the name child_name and no "lang" attribute.
  */
 xmlNode *
-e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang)
+e_xml_get_child_by_name_by_lang(xmlNode *parent, const xmlChar *child_name, const char *lang)
 {
 	xmlNode *child;
 	/* This is the default version of the string. */
@@ -71,7 +71,7 @@ e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang
 }
 
 int
-e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name)
+e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name)
 {
 	xmlChar *prop;
 
@@ -86,7 +86,7 @@ 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)
+e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int value)
 {
 	xmlChar *valuestr;
 
diff --git a/e-util/e-xml-utils.c-56826 b/e-util/e-xml-utils.c-56826
index 7e88dbaedd..33b9d28235 100644
--- a/e-util/e-xml-utils.c-56826
+++ b/e-util/e-xml-utils.c-56826
@@ -25,7 +25,7 @@
 #include <gnome-xml/parser.h>
 
 
-xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
+xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name)
 {
 	xmlNode *child;
 
@@ -45,7 +45,7 @@ xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name)
  * child with the name child_name and no "lang" attribute.
  */
 xmlNode *
-e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang)
+e_xml_get_child_by_name_by_lang(xmlNode *parent, const xmlChar *child_name, const char *lang)
 {
 	xmlNode *child;
 	/* This is the default version of the string. */
@@ -71,7 +71,7 @@ e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang
 }
 
 int
-e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name)
+e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name)
 {
 	xmlChar *prop;
 
@@ -86,7 +86,7 @@ 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)
+e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int value)
 {
 	xmlChar *valuestr;
 
diff --git a/e-util/e-xml-utils.h b/e-util/e-xml-utils.h
index 77cc14bdd5..41b0f0b9d6 100644
--- a/e-util/e-xml-utils.h
+++ b/e-util/e-xml-utils.h
@@ -25,10 +25,11 @@
 
 #include <gnome.h>
 #include <gnome-xml/tree.h>
-xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name);
+
+xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name);
 /* lang set to NULL means use the current locale. */
-xmlNode *e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang);
-int 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);
+xmlNode *e_xml_get_child_by_name_by_lang(xmlNode *parent, const xmlChar *child_name, const char *lang);
+int e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name);
+void e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int value);
 
 #endif /* __E_XML_UTILS__ */
diff --git a/e-util/e-xml-utils.h-82548 b/e-util/e-xml-utils.h-82548
index 77cc14bdd5..41b0f0b9d6 100644
--- a/e-util/e-xml-utils.h-82548
+++ b/e-util/e-xml-utils.h-82548
@@ -25,10 +25,11 @@
 
 #include <gnome.h>
 #include <gnome-xml/tree.h>
-xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name);
+
+xmlNode *e_xml_get_child_by_name(xmlNode *parent, const xmlChar *child_name);
 /* lang set to NULL means use the current locale. */
-xmlNode *e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang);
-int 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);
+xmlNode *e_xml_get_child_by_name_by_lang(xmlNode *parent, const xmlChar *child_name, const char *lang);
+int e_xml_get_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name);
+void e_xml_set_integer_prop_by_name(xmlNode *parent, const xmlChar *prop_name, int value);
 
 #endif /* __E_XML_UTILS__ */