libwww/Library/src/SGML.c - diff

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Diff for /libwww/Library/src/SGML.c between versions 1.16 and 1.17

version 1.16, 1994/03/08 10:26:13	version 1.17, 1994/05/16 14:59:19
Line 72 struct _HTStream {	Line 72 struct _HTStream {
#define PUTC(ch) ((*context->actions->put_character)(context->target, ch))	#define PUTC(ch) ((*context->actions->put_character)(context->target, ch))


	/* Find Attribute Number
	** ---------------------
	*/

	PUBLIC int SGMLFindAttribute ARGS2 (HTTag, tag, CONST char , s)
	{
	attr* attributes = tag->attributes;

	int high, low, i, diff; /* Binary search for attribute name */
	for(low=0, high=tag->number_of_attributes;
	high > low ;
	diff < 0 ? (low = i+1) : (high = i) ) {
	i = (low + (high-low)/2);
	diff = strcasecomp(attributes[i].name, s);
	if (diff==0) return i; /* success: found it */
	} /* for */

	return -1;
	}


/* Handle Attribute	/* Handle Attribute
** ----------------	** ----------------
Line 79 struct _HTStream {	Line 99 struct _HTStream {
/* PUBLIC CONST char * SGML_default = ""; ?? */	/* PUBLIC CONST char * SGML_default = ""; ?? */

#ifdef __STDC__	#ifdef __STDC__
PRIVATE void handle_attribute_name(HTStream * context, const char * s)	PRIVATE void handle_attribute_name(HTStream * context, CONST char * s)
#else	#else
PRIVATE void handle_attribute_name(context, s)	PRIVATE void handle_attribute_name(context, s)
HTStream * context;	HTStream * context;
Line 88 PRIVATE void handle_attribute_name(conte	Line 108 PRIVATE void handle_attribute_name(conte
{	{

HTTag * tag = context->current_tag;	HTTag * tag = context->current_tag;
attr* attributes = tag->attributes;

int high, low, i, diff; /* Binary search for attribute name */	int i = SGMLFindAttribute(tag, s);
for(low=0, high=tag->number_of_attributes;	if (i>=0) {
high > low ;	context->current_attribute_number = i;
diff < 0 ? (low = i+1) : (high = i) ) {	context->present[i] = YES;
i = (low + (high-low)/2);	if (context->value[i]) {
diff = strcasecomp(attributes[i].name, s);	free(context->value[i]);
if (diff==0) { /* success: found it */	context->value[i] = NULL;
context->current_attribute_number = i;	}
context->present[i] = YES;	return;
if (context->value[i]) {	} /* if */
free(context->value[i]);
context->value[i] = NULL;
}
return;
} /* if */

} /* for */

if (TRACE)	if (TRACE)
fprintf(stderr, "SGML: Unknown attribute %s for tag %s\n",	fprintf(stderr, "SGML: Unknown attribute %s for tag %s\n",
s, context->current_tag->name);	s, context->current_tag->name);
Line 229 PRIVATE void end_element(context, old_ta	Line 241 PRIVATE void end_element(context, old_ta
}	}


/* Start a element	/* Start an element
	** ----------------
*/	*/
#ifdef __STDC__	#ifdef __STDC__
PRIVATE void start_element(HTStream * context)	PRIVATE void start_element(HTStream * context)

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Removed from v.1.16
changed lines
	Added in v.1.17