Fix compiler warnings

xml4r · Jan 7, 2024 · f2dda7a · f2dda7a
1 parent 9b7601a
commit f2dda7a
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Showing 6 changed files with 6 additions and 6 deletions.
diff --git a/ext/libxml/ruby_xml_document.h b/ext/libxml/ruby_xml_document.h
@@ -4,7 +4,7 @@
 #define __RXML_DOCUMENT__
 
 extern VALUE cXMLDocument;
-void rxml_init_document();
+void rxml_init_document(void);
 VALUE rxml_document_wrap(xmlDocPtr xnode);
 
 typedef xmlChar * xmlCharPtr;

diff --git a/ext/libxml/ruby_xml_encoding.h b/ext/libxml/ruby_xml_encoding.h
@@ -7,7 +7,7 @@
 
 extern VALUE mXMLEncoding;
 
-void rxml_init_encoding();
+void rxml_init_encoding(void);
 
 VALUE rxml_new_cstr(const xmlChar* xstr, const xmlChar* xencoding);
 VALUE rxml_new_cstr_len(const xmlChar* xstr, const long length, const xmlChar* xencoding);

diff --git a/ext/libxml/ruby_xml_node.c b/ext/libxml/ruby_xml_node.c
@@ -781,7 +781,7 @@ static VALUE rxml_node_line_num(VALUE self)
   if (line_num == -1)
     return (Qnil);
   else
-    return (INT2NUM((long) line_num));
+    return (LONG2NUM((long) line_num));
 }
 
 /*

diff --git a/ext/libxml/ruby_xml_parser.h b/ext/libxml/ruby_xml_parser.h
@@ -5,6 +5,6 @@
 
 extern VALUE cXMLParser;
 
-void rxml_init_parser();
+void rxml_init_parser(void);
 
 #endif
diff --git a/ext/libxml/ruby_xml_parser_options.h b/ext/libxml/ruby_xml_parser_options.h
@@ -5,6 +5,6 @@
 
 extern VALUE mXMLParserOptions;
 
-void rxml_init_parser_options();
+void rxml_init_parser_options(void);
 
 #endif
diff --git a/ext/libxml/ruby_xml_reader.c b/ext/libxml/ruby_xml_reader.c
@@ -1048,7 +1048,7 @@ static VALUE
 rxml_reader_byte_consumed(VALUE self)
 {
   xmlTextReaderPtr xreader = rxml_text_reader_get(self);
-  return INT2NUM(xmlTextReaderByteConsumed(xreader));
+  return LONG2NUM(xmlTextReaderByteConsumed(xreader));
 }
 #endif