Roll libxml to bdec2183f34b37ee89ae1d330c6ad2bb4d76605f

third_party/libxml/src/xmlwriter.c

 
 /*
  * xmlwriter.c: XML text writer implementation
  *
  * For license and disclaimer see the license and disclaimer of
  * libxml2.
  *
  * alfred@mickautsch.de
  */
 
@@ skipping 95 matching lines @@
 static int xmlCmpTextWriterStackEntry(const void *data0,
                                       const void *data1);
 static int xmlTextWriterOutputNSDecl(xmlTextWriterPtr writer);
 static void xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk);
 static int xmlCmpTextWriterNsStackEntry(const void *data0,
                                         const void *data1);
 static int xmlTextWriterWriteDocCallback(void *context,
                                          const xmlChar * str, int len);
 static int xmlTextWriterCloseDocCallback(void *context);
 
-static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr);
+static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr) LIBXML_ATTR_FORMAT(1,0);
 static int xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len,
                                       const unsigned char *data);
 static void xmlTextWriterStartDocumentCallback(void *ctx);
 static int xmlTextWriterWriteIndent(xmlTextWriterPtr writer);
 static int
   xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer,
                                        xmlTextWriterStackEntry * p);
 
 /**
  * xmlWriterErrMsg:
@@ skipping 19 matching lines @@
 
 /**
  * xmlWriterErrMsgInt:
  * @ctxt:  a writer context
  * @error:  the error number
  * @msg:  the error message
  * @val:  an int
  *
  * Handle a writer error
  */
-static void
+static void LIBXML_ATTR_FORMAT(3,0)
 xmlWriterErrMsgInt(xmlTextWriterPtr ctxt, xmlParserErrors error,
                const char *msg, int val)
 {
     if (ctxt != NULL) {
         __xmlRaiseError(NULL, NULL, NULL, ctxt->ctxt,
                     NULL, XML_FROM_WRITER, error, XML_ERR_FATAL,
                     NULL, 0, NULL, NULL, NULL, val, 0, msg, val);
     } else {
         __xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_WRITER, error,
                     XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, val, 0, msg, val);
@@ skipping 4567 matching lines @@
             return -1;
         sum += count;
     }
 
     return sum;
 }
 
 #define bottom_xmlwriter
 #include "elfgcchack.h"
 #endif