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Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
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bmake15.lzh
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snode.c
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C/C++ Source or Header
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1991-07-10
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1KB
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64 lines
/* snode.c
* (c) Copyright 1991 by Ben Eng, All Rights Reserved
*
*/
#include <ctype.h>
#include "make.h"
struct string_node *
new_snode( const char *str )
{
struct string_node *new;
if( new = malloc( sizeof(*new) + strlen( str ) )) {
strcpy( new->data, str );
new->node.ln_Name = new->data;
new->node.ln_Type = (UBYTE)NT_USER;
new->node.ln_Pri = 0; /* Priority, for sorting */
}
return( new );
}
struct string_node *
renew_snode( const struct string_node *old, const char *str )
{
struct string_node *new;
if( new = realloc( old, sizeof(*new) + strlen( str ) )) {
strcpy( new->data, str );
new->node.ln_Name = new->data;
}
return( new );
}
struct string_node *
delete_snode( struct string_node *old )
{
free( old );
return( NULL );
}
void
delete_slist( struct List *list )
{
for_list( list, delete_snode );
NewList( list );
}
#if DEBUG
int
print_snode( struct string_node *old )
{
printf( "snode: %s\n", old->data );
return( 0 );
}
void
print_slist( struct list *list )
{
for_list( list, print_snode );
}
#endif