compile with -Wextra, ignore unused parameters

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>

1 files changed, 13 insertions, 1 deletions

diff --git a/sfeed_xmlenc.c b/sfeed_xmlenc.c
index 500064b..81d9795 100644
--- a/sfeed_xmlenc.c
+++ b/sfeed_xmlenc.c
@@ -10,6 +10,8 @@ static int isxmlpi = 0, tags = 0;
 
 static void
 xmltagstart(XMLParser *p, const char *tag, size_t taglen) {
+	(void)p;
+
 	/* optimization: try to find processing instruction at start */
 	if(tags > 3)
 		exit(EXIT_FAILURE);
@@ -19,13 +21,23 @@ xmltagstart(XMLParser *p, const char *tag, size_t taglen) {
 
 static void
 xmltagend(XMLParser *p, const char *tag, size_t taglen, int isshort) {
+	(void)p;
+	(void)tag;
+	(void)taglen;
+	(void)isshort;
+
 	isxmlpi = 0;
 }
 
 static void
 xmlattr(XMLParser *p, const char *tag, size_t taglen, const char *name,
-        size_t namelen, const char *value, size_t valuelen)
+	size_t namelen, const char *value, size_t valuelen)
 {
+	(void)p;
+	(void)tag;
+	(void)taglen;
+	(void)valuelen;
+
 	if(isxmlpi && (!strncasecmp(name, "encoding", namelen))) {
 		if(*value) {
 			/* output lowercase */