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-rw-r--r--valid.c83
1 files changed, 48 insertions, 35 deletions
diff --git a/valid.c b/valid.c
index 79387094..3ae61e22 100644
--- a/valid.c
+++ b/valid.c
@@ -28,6 +28,18 @@
#include <libxml/xmlerror.h>
#include <libxml/list.h>
+/************************************************************************
+ * *
+ * When running GCC in vaacum cleaner mode *
+ * *
+ ************************************************************************/
+
+#ifdef __GNUC__
+#define UNUSED __attribute__((__unused__))
+#else
+#define UNUSED
+#endif
+
/*
* Generic function for accessing stacks in the Validity Context
*/
@@ -333,7 +345,7 @@ xmlFreeElementContent(xmlElementContentPtr cur) {
*
* This will dump the content of the element table as an XML DTD definition
*/
-void
+static void
xmlDumpElementContent(xmlBufferPtr buf, xmlElementContentPtr content, int glob) {
if (content == NULL) return;
@@ -466,7 +478,7 @@ xmlSprintfElementContent(char *buf, xmlElementContentPtr content, int glob) {
*
* Returns the xmlElementTablePtr just created or NULL in case of error.
*/
-xmlElementTablePtr
+static xmlElementTablePtr
xmlCreateElementTable(void) {
return(xmlHashCreate(0));
}
@@ -477,7 +489,7 @@ xmlCreateElementTable(void) {
*
* Deallocate the memory used by an element definition
*/
-void
+static void
xmlFreeElement(xmlElementPtr elem) {
if (elem == NULL) return;
xmlUnlinkNode((xmlNodePtr) elem);
@@ -646,7 +658,7 @@ xmlFreeElementTable(xmlElementTablePtr table) {
*
* Returns the new xmlElementPtr or NULL in case of error.
*/
-xmlElementPtr
+static xmlElementPtr
xmlCopyElement(xmlElementPtr elem) {
xmlElementPtr cur;
@@ -814,7 +826,7 @@ xmlCopyEnumeration(xmlEnumerationPtr cur) {
*
* This will dump the content of the enumeration
*/
-void
+static void
xmlDumpEnumeration(xmlBufferPtr buf, xmlEnumerationPtr cur) {
if (cur == NULL) return;
@@ -835,7 +847,7 @@ xmlDumpEnumeration(xmlBufferPtr buf, xmlEnumerationPtr cur) {
* Returns the xmlAttributeTablePtr just created or NULL in case
* of error.
*/
-xmlAttributeTablePtr
+static xmlAttributeTablePtr
xmlCreateAttributeTable(void) {
return(xmlHashCreate(0));
}
@@ -848,9 +860,9 @@ xmlCreateAttributeTable(void) {
* Callback called by xmlScanAttributeDecl when a new attribute
* has to be entered in the list.
*/
-void
+static void
xmlScanAttributeDeclCallback(xmlAttributePtr attr, xmlAttributePtr *list,
- const xmlChar* name) {
+ const xmlChar* name UNUSED) {
attr->nexth = *list;
*list = attr;
}
@@ -901,7 +913,7 @@ xmlScanAttributeDecl(xmlDtdPtr dtd, const xmlChar *elem) {
*
* Returns the number of ID attributes found.
*/
-int
+static int
xmlScanIDAttributeDecl(xmlValidCtxtPtr ctxt, xmlElementPtr elem) {
xmlAttributePtr cur;
int ret = 0;
@@ -927,7 +939,7 @@ xmlScanIDAttributeDecl(xmlValidCtxtPtr ctxt, xmlElementPtr elem) {
*
* Deallocate the memory used by an attribute definition
*/
-void
+static void
xmlFreeAttribute(xmlAttributePtr attr) {
if (attr == NULL) return;
xmlUnlinkNode((xmlNodePtr) attr);
@@ -1127,7 +1139,7 @@ xmlFreeAttributeTable(xmlAttributeTablePtr table) {
*
* Returns the new xmlAttributePtr or NULL in case of error.
*/
-xmlAttributePtr
+static xmlAttributePtr
xmlCopyAttribute(xmlAttributePtr attr) {
xmlAttributePtr cur;
@@ -1269,7 +1281,7 @@ xmlDumpAttributeTable(xmlBufferPtr buf, xmlAttributeTablePtr table) {
* Returns the xmlNotationTablePtr just created or NULL in case
* of error.
*/
-xmlNotationTablePtr
+static xmlNotationTablePtr
xmlCreateNotationTable(void) {
return(xmlHashCreate(0));
}
@@ -1280,7 +1292,7 @@ xmlCreateNotationTable(void) {
*
* Deallocate the memory used by an notation definition
*/
-void
+static void
xmlFreeNotation(xmlNotationPtr nota) {
if (nota == NULL) return;
if (nota->name != NULL)
@@ -1307,7 +1319,8 @@ xmlFreeNotation(xmlNotationPtr nota) {
* Returns NULL if not, othervise the entity
*/
xmlNotationPtr
-xmlAddNotationDecl(xmlValidCtxtPtr ctxt, xmlDtdPtr dtd, const xmlChar *name,
+xmlAddNotationDecl(xmlValidCtxtPtr ctxt UNUSED, xmlDtdPtr dtd,
+ const xmlChar *name,
const xmlChar *PublicID, const xmlChar *SystemID) {
xmlNotationPtr ret;
xmlNotationTablePtr table;
@@ -1388,7 +1401,7 @@ xmlFreeNotationTable(xmlNotationTablePtr table) {
*
* Returns the new xmlNotationPtr or NULL in case of error.
*/
-xmlNotationPtr
+static xmlNotationPtr
xmlCopyNotation(xmlNotationPtr nota) {
xmlNotationPtr cur;
@@ -1477,7 +1490,7 @@ xmlDumpNotationTable(xmlBufferPtr buf, xmlNotationTablePtr table) {
* Returns the xmlIDTablePtr just created or NULL in case
* of error.
*/
-xmlIDTablePtr
+static xmlIDTablePtr
xmlCreateIDTable(void) {
return(xmlHashCreate(0));
}
@@ -1488,7 +1501,7 @@ xmlCreateIDTable(void) {
*
* Deallocate the memory used by an id definition
*/
-void
+static void
xmlFreeID(xmlIDPtr id) {
if (id == NULL) return;
if (id->value != NULL)
@@ -1714,7 +1727,7 @@ typedef xmlValidateMemo *xmlValidateMemoPtr;
* Returns the xmlRefTablePtr just created or NULL in case
* of error.
*/
-xmlRefTablePtr
+static xmlRefTablePtr
xmlCreateRefTable(void) {
return(xmlHashCreate(0));
}
@@ -1780,7 +1793,7 @@ xmlWalkRemoveRef(const void *data, const void *user)
* Returns NULL if not, othervise the new xmlRefPtr
*/
xmlRefPtr
-xmlAddRef(xmlValidCtxtPtr ctxt, xmlDocPtr doc, const xmlChar *value,
+xmlAddRef(xmlValidCtxtPtr ctxt UNUSED, xmlDocPtr doc, const xmlChar *value,
xmlAttrPtr attr) {
xmlRefPtr ret;
xmlRefTablePtr table;
@@ -2029,7 +2042,7 @@ xmlGetDtdElementDesc(xmlDtdPtr dtd, const xmlChar *name) {
* returns the xmlElementPtr if found or NULL
*/
-xmlElementPtr
+static xmlElementPtr
xmlGetDtdQElementDesc(xmlDtdPtr dtd, const xmlChar *name,
const xmlChar *prefix) {
xmlElementTablePtr table;
@@ -2090,7 +2103,7 @@ xmlGetDtdAttrDesc(xmlDtdPtr dtd, const xmlChar *elem, const xmlChar *name) {
* returns the xmlAttributePtr if found or NULL
*/
-xmlAttributePtr
+static xmlAttributePtr
xmlGetDtdQAttrDesc(xmlDtdPtr dtd, const xmlChar *elem, const xmlChar *name,
const xmlChar *prefix) {
xmlAttributeTablePtr table;
@@ -2198,7 +2211,7 @@ xmlIsMixedElement(xmlDocPtr doc, const xmlChar *name) {
* returns 1 if valid or 0 otherwise
*/
-int
+static int
xmlValidateNameValue(const xmlChar *value) {
const xmlChar *cur;
@@ -2231,7 +2244,7 @@ xmlValidateNameValue(const xmlChar *value) {
* returns 1 if valid or 0 otherwise
*/
-int
+static int
xmlValidateNamesValue(const xmlChar *value) {
const xmlChar *cur;
@@ -2282,7 +2295,7 @@ xmlValidateNamesValue(const xmlChar *value) {
* returns 1 if valid or 0 otherwise
*/
-int
+static int
xmlValidateNmtokenValue(const xmlChar *value) {
const xmlChar *cur;
@@ -2319,7 +2332,7 @@ xmlValidateNmtokenValue(const xmlChar *value) {
* returns 1 if valid or 0 otherwise
*/
-int
+static int
xmlValidateNmtokensValue(const xmlChar *value) {
const xmlChar *cur;
@@ -2381,8 +2394,8 @@ xmlValidateNmtokensValue(const xmlChar *value) {
*/
int
-xmlValidateNotationDecl(xmlValidCtxtPtr ctxt, xmlDocPtr doc,
- xmlNotationPtr nota) {
+xmlValidateNotationDecl(xmlValidCtxtPtr ctxt UNUSED, xmlDocPtr doc UNUSED,
+ xmlNotationPtr nota UNUSED) {
int ret = 1;
return(ret);
@@ -2464,7 +2477,7 @@ xmlValidateAttributeValue(xmlAttributeType type, const xmlChar *value) {
* returns 1 if valid or 0 otherwise
*/
-int
+static int
xmlValidateAttributeValue2(xmlValidCtxtPtr ctxt, xmlDocPtr doc,
const xmlChar *name, xmlAttributeType type, const xmlChar *value) {
int ret = 1;
@@ -2618,9 +2631,9 @@ xmlValidNormalizeAttributeValue(xmlDocPtr doc, xmlNodePtr elem,
return(ret);
}
-void
+static void
xmlValidateAttributeIdCallback(xmlAttributePtr attr, int *count,
- const xmlChar* name) {
+ const xmlChar* name UNUSED) {
if (attr->atype == XML_ATTRIBUTE_ID) (*count)++;
}
@@ -3066,7 +3079,7 @@ int xmlValidateElementTypeElement(xmlValidCtxtPtr ctxt, xmlNodePtr *child,
* also update child value in-situ.
*/
-int
+static int
xmlValidateElementTypeExpr(xmlValidCtxtPtr ctxt, xmlNodePtr *child,
xmlElementContentPtr cont) {
xmlNodePtr cur;
@@ -3262,7 +3275,7 @@ xmlValidateElementTypeElement(xmlValidCtxtPtr ctxt, xmlNodePtr *child,
* This will dump the list of childs to the buffer
* Intended just for the debug routine
*/
-void
+static void
xmlSprintfElementChilds(char *buf, xmlNodePtr node, int glob) {
xmlNodePtr cur;
@@ -3728,7 +3741,7 @@ xmlValidateElement(xmlValidCtxtPtr ctxt, xmlDocPtr doc, xmlNodePtr elem) {
* @name: Name of ID we are searching for
*
*/
-void
+static void
xmlValidateRef(xmlRefPtr ref, xmlValidCtxtPtr ctxt,
const xmlChar *name) {
xmlAttrPtr id;
@@ -3896,9 +3909,9 @@ xmlValidateDtd(xmlValidCtxtPtr ctxt, xmlDocPtr doc, xmlDtdPtr dtd) {
return(ret);
}
-void
+static void
xmlValidateAttributeCallback(xmlAttributePtr cur, xmlValidCtxtPtr ctxt,
- const xmlChar *name) {
+ const xmlChar *name UNUSED) {
if (cur == NULL)
return;
switch (cur->atype) {
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