From e2813d9d4d4a3cb7ee5b1902cf44a0b9529c921e Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Mon, 23 Oct 2023 16:43:12 -0400
Subject: [PATCH] Code cleanup. (Removed unnecessary `.c_str()` calls)

---
 httplib.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/httplib.h b/httplib.h
index feeb130..e400a2b 100644
--- a/httplib.h
+++ b/httplib.h
@@ -3326,7 +3326,7 @@ find_content_type(const std::string &path,
   auto ext = file_extension(path);
 
   auto it = user_data.find(ext);
-  if (it != user_data.end()) { return it->second.c_str(); }
+  if (it != user_data.end()) { return it->second; }
 
   using udl::operator""_t;
 
@@ -6082,7 +6082,7 @@ inline bool Server::handle_file_request(const Request &req, Response &res,
 
         if (detail::is_file(path)) {
           for (const auto &kv : entry.headers) {
-            res.set_header(kv.first.c_str(), kv.second);
+            res.set_header(kv.first, kv.second);
           }
 
           auto mm = std::make_shared<detail::mmap>(path.c_str());
@@ -6992,7 +6992,7 @@ inline bool ClientImpl::redirect(Request &req, Response &res, Error &error) {
   } else {
     if (next_scheme == "https") {
 #ifdef CPPHTTPLIB_OPENSSL_SUPPORT
-      SSLClient cli(next_host.c_str(), next_port);
+      SSLClient cli(next_host, next_port);
       cli.copy_settings(*this);
       if (ca_cert_store_) { cli.set_ca_cert_store(ca_cert_store_); }
       return detail::redirect(cli, req, res, path, location, error);
@@ -7000,7 +7000,7 @@ inline bool ClientImpl::redirect(Request &req, Response &res, Error &error) {
       return false;
 #endif
     } else {
-      ClientImpl cli(next_host.c_str(), next_port);
+      ClientImpl cli(next_host, next_port);
       cli.copy_settings(*this);
       return detail::redirect(cli, req, res, path, location, error);
     }
@@ -7478,7 +7478,7 @@ inline Result ClientImpl::Get(const std::string &path, const Params &params,
   if (params.empty()) { return Get(path, headers); }
 
   std::string path_with_query = append_query_params(path, params);
-  return Get(path_with_query.c_str(), headers, progress);
+  return Get(path_with_query, headers, progress);
 }
 
 inline Result ClientImpl::Get(const std::string &path, const Params &params,
@@ -7498,7 +7498,7 @@ inline Result ClientImpl::Get(const std::string &path, const Params &params,
   }
 
   std::string path_with_query = append_query_params(path, params);
-  return Get(path_with_query.c_str(), headers, response_handler,
+  return Get(path_with_query, headers, response_handler,
              content_receiver, progress);
 }
 
@@ -7601,7 +7601,7 @@ inline Result ClientImpl::Post(const std::string &path, const Headers &headers,
   const auto &content_type =
       detail::serialize_multipart_formdata_get_content_type(boundary);
   const auto &body = detail::serialize_multipart_formdata(items, boundary);
-  return Post(path, headers, body, content_type.c_str());
+  return Post(path, headers, body, content_type);
 }
 
 inline Result ClientImpl::Post(const std::string &path, const Headers &headers,
@@ -7614,7 +7614,7 @@ inline Result ClientImpl::Post(const std::string &path, const Headers &headers,
   const auto &content_type =
       detail::serialize_multipart_formdata_get_content_type(boundary);
   const auto &body = detail::serialize_multipart_formdata(items, boundary);
-  return Post(path, headers, body, content_type.c_str());
+  return Post(path, headers, body, content_type);
 }
 
 inline Result