1 files changed, 47 insertions, 0 deletions
diff --git a/fhp.c b/fhp.c
index da48f0a..237345b 100644
--- a/fhp.c
+++ b/fhp.c
@@ -131,6 +131,53 @@ fhp_strerror(
   return FHP_OK;
 }
 
+static const char *
+fhp_tokens[] = {
+  "METHOD_START",
+  "METHOD_FRAGMENT",
+  "METHOD_END",
+
+  "URL_START",
+  "URL_FRAGMENT",
+  "URL_END",
+
+  "VERSION_START",
+  "VERSION_FRAGMENT",
+  "VERSION_END",
+
+  "HEADER_NAME_START",
+  "HEADER_NAME_FRAGMENT",
+  "HEADER_NAME_END",
+
+  "HEADER_VALUE_START",
+  "HEADER_VALUE_FRAGMENT",
+  "HEADER_VALUE_END",
+
+  "LAST"
+};
+
+fhp_err_t
+fhp_strtoken(
+  fhp_token_t token,
+  char * const buf,
+  size_t len
+) {
+  // check token code
+  if (token >= FHP_TOKEN_LAST)
+    return FHP_ERR_INVALID_ERROR;
+
+  // check buffer size
+  size_t str_len = strlen(fhp_tokens[token]) + 1;
+  if (len < str_len)
+    return FHP_ERR_BUFFER_TOO_SMALL;
+
+  // copy string
+  memcpy(buf, fhp_tokens[token], str_len);
+
+  // return success
+  return FHP_OK;
+}
+
 static fhp_t DEFAULT_CONTEXT = {
   .state = FHP_STATE_INIT,
   .user_data = NULL,