xml_put_attr

SFL
Version 2.11

`xml_put_attr_ic`

#include "sflxml.h"
int
xml_put_attr_ic (
    XML_ITEM   *item,
    const char *name,
    const char *value,
    Bool        ignore_case)

Synopsis

Sets, modifies, or deletes an attribute for the specified item. The attribute name must be supplied. If the value is NULL, the first attribute with the specified name is deleted. Otherwise it is either created or modified accordingly. If the paramater 'ignore_case' is TRUE, the case of the attribute name is insignificant. Returns the number of attribute nodes created (- 1, 0, or 1).

Source Code - (sflxml.c)

{
    int
        feedback = 0;
    XML_ATTR
        *attr;

    ASSERT (item);
    ASSERT (name);

    attr = xml attr ic (item, name, ignore_case);
    if (attr)
        if (value)                      /*  Value specified - update attr    */
          {
            mem_free (attr-> value);
            attr-> value = mem_strdup (value);
          }
        else
          {
            xml free attr (attr);       /*  No value - delete attribute      */
            feedback = -1;
          }
    else
        if (value)                      /*  Value specified - update attr    */
          {
            list_create (attr, sizeof (XML_ATTR));
            if (attr)
              {
                attr-> name   = mem_strdup (name);
                attr-> value  = mem_strdup (value);
                attr-> parent = item;
                list_relink_before (attr, &item-> attrs);
                feedback = 1;
              }
          }
    return (feedback);
}

| << | < | > | >>