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#include <string.h>
#include <mxml.h>
#include "types.h"
#include "xml.h"
char * /* O - Buffer */
get_value(mxml_node_t *node, /* I - Node to get */
void *buffer, /* I - Buffer */
int buflen) /* I - Size of buffer */
{
char *ptr, /* Pointer into buffer */
*end; /* End of buffer */
int len; /* Length of node */
mxml_node_t *current; /* Current node */
ptr = (char*)buffer;
end = (char*)buffer + buflen - 1;
char tempbuf[256];
current = node->child;
for (current = node->child; current && ptr < end; current = current->next)
{
if (current->type == MXML_TEXT)
{
if (current->value.text.whitespace)
*ptr++ = ' ';
len = (int)strlen(current->value.text.string);
if (len > (int)(end - ptr))
len = (int)(end - ptr);
memcpy(ptr, current->value.text.string, len);
ptr += len;
}
else if (current->type == MXML_OPAQUE)
{
len = (int)strlen(current->value.opaque);
if (len > (int)(end - ptr))
len = (int)(end - ptr);
memcpy(ptr, current->value.opaque, len);
ptr += len;
}
else if (current->type == MXML_INTEGER)
{
sprintf(tempbuf, "%d", current->value.integer);
len = (int)strlen(tempbuf);
if (len > (int)(end - ptr))
len = (int)(end - ptr);
memcpy(ptr, tempbuf, len);
ptr += len;
}
else if (current->type == MXML_REAL)
{
sprintf(tempbuf, "%f", current->value.real);
len = (int)strlen(tempbuf);
if (len > (int)(end - ptr))
len = (int)(end - ptr);
memcpy(ptr, tempbuf, len);
ptr += len;
}
}
*ptr = 0;
return buffer;
}
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