refactor: remove entry code from trie

trie/include/trie.h

@@ -38,13 +38,6 @@ static const size_t charset_len = sizeof(charset) - 1;
  */
 typedef struct ttrie Trie;
 
-typedef enum entry_type { Redirect, Paste, Unknown } EntryType;
-
-typedef struct entry {
-  EntryType type;
-  char string[];
-} Entry;
-
 typedef enum trie_exit_code {
   Ok = 0,
   NotFound,
@@ -52,10 +45,6 @@ typedef enum trie_exit_code {
   FileError
 } TrieExitCode;
 
-uint64_t entry_new(Entry **entry_ptr, EntryType type, const char *string);
-
-void entry_free(Entry *entry);
-
 /**
  * Allocate & initialize a new trie, and populate it with the data from the
  * given data file.

trie/src/trie.c

@@ -5,7 +5,6 @@
 #include <string.h>
 
 #include "trie.h"
-#include "trie_entry.c"
 #include "trie_node.c"
 
 typedef struct ttrie {

trie/src/trie_entry.c

@@ -1,42 +0,0 @@
-#include "trie.h"
-#include <stdlib.h>
-
-EntryType entry_type_from_char(char c) {
-  switch (c) {
-  case '0':
-    return Redirect;
-  case '1':
-    return Paste;
-  default:
-    return Unknown;
-  }
-}
-
-char entry_type_to_char(EntryType et) {
-  switch (et) {
-  case Redirect:
-    return '0';
-  case Paste:
-    return '1';
-  default:
-    return '\0';
-  }
-}
-
-uint64_t entry_new(Entry **entry_ptr, EntryType type, const char *string) {
-  size_t str_len = strlen(string);
-  uint64_t entry_size = sizeof(EntryType) + str_len + 1;
-  Entry *entry = malloc(entry_size);
-  entry->type = type;
-
-  if (string != NULL) {
-    memcpy(entry->string, string, str_len + 1);
-  } else {
-    entry->string[0] = '\0';
-  }
-
-  *entry_ptr = entry;
-  return entry_size;
-}
-
-void entry_free(Entry *entry) { free(entry); }