entry.c

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#include "entry.h"
 
static th_sc_entry_t *th_sc_entry_new(th_key_t *key, th_any_t value) {
  th_sc_entry_t *entry = malloc(sizeof(th_sc_entry_t));
 
  if (entry == NULL) {
    return NULL;
  }
 
  entry->key = *key;
  entry->value = value;
  entry->previous = NULL;
  entry->next = NULL;
 
  return entry;
}
 
bool th_sc_entry_add(th_sc_entry_t **root, th_key_t *key, th_any_t value) {
  th_sc_entry_t *entry = th_sc_entry_new(key, value);
 
  if (entry == NULL) {
    return false;
  }
 
  if (*root != NULL) {
    (*root)->previous = entry;
  }
 
  entry->next = *root;
  *root = entry;
 
  return true;
}