src/kernel/gmx_xml.c

   1 /* -*- mode: c; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; c-file-style: "stroustrup"; -*-
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  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #include "gmx_fatal.h"
  40
  41
  42 #ifdef HAVE_LIBXML2
  43 #include <libxml/parser.h>
  44 #include <libxml/tree.h>
  45 #include "gmx_xml.h"
  46
  47 void add_xml_int(xmlNodePtr ptr,xmlChar *name,int val)
  48 {
  49   xmlChar buf[32];
  50
  51   sprintf((char *)buf,"%d",val);
  52   if (xmlSetProp(ptr,name,buf) == 0)
  53     gmx_fatal(FARGS,"Setting %s",(char *)name);
  54 }
  55
  56 void add_xml_double(xmlNodePtr ptr,xmlChar *name,double val)
  57 {
  58   xmlChar buf[32];
  59
  60   sprintf((char *)buf,"%g",val);
  61   if (xmlSetProp(ptr,name,buf) == 0)
  62     gmx_fatal(FARGS,"Setting %s",(char *)name);
  63 }
  64
  65 void add_xml_char(xmlNodePtr ptr,xmlChar *name,char *val)
  66 {
  67   if (xmlSetProp(ptr,name,(xmlChar *)val) == 0)
  68     gmx_fatal(FARGS,"Setting %s",(char *)name);
  69 }
  70
  71 xmlNodePtr add_xml_child(xmlNodePtr parent,char *type)
  72 {
  73   xmlNodePtr child;
  74
  75   if ((child = xmlNewChild(parent,NULL,(xmlChar *)type,NULL)) == NULL)
  76     gmx_fatal(FARGS,"Creating element %s",(char *)type);
  77
  78   return child;
  79 }
  80
  81 xmlNodePtr add_xml_comment(xmlDocPtr doc,
  82                            xmlNodePtr prev,xmlChar *comment)
  83 {
  84   xmlNodePtr comm,ptr;
  85
  86   if ((comm = xmlNewComment(comment)) == NULL)
  87     gmx_fatal(FARGS,"Creating doc comment element");
  88   ptr = prev;
  89   while (ptr->next != NULL)
  90     ptr=ptr->next;
  91   ptr->next    = comm;
  92   comm->prev   = ptr;
  93   comm->doc    = doc;
  94
  95   return comm;
  96 }
  97
  98 #endif