--- parser3/src/include/pa_sapi.h	2020/10/14 00:07:42	1.35
+++ parser3/src/include/pa_sapi.h	2024/11/10 00:28:42	1.41
@@ -1,14 +1,14 @@
 /** @file
 	Parser: web server api interface object decl.
 
-	Copyright (c) 2001-2017 Art. Lebedev Studio (http://www.artlebedev.com)
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 */
 
 #ifndef PA_SAPI_H
 #define PA_SAPI_H
 
-#define IDENT_PA_SAPI_H "$Id: pa_sapi.h,v 1.35 2020/10/14 00:07:42 moko Exp $"
+#define IDENT_PA_SAPI_H "$Id: pa_sapi.h,v 1.41 2024/11/10 00:28:42 moko Exp $"
 
 // includes
 
@@ -30,17 +30,13 @@ struct SAPI {
 	/// add response header attribute [but do not send it to client]
 	static void add_header_attribute(SAPI_Info& info, const char* dont_store_key, const char* dont_store_value);
 	/// send collected header attributes to client
-	static void send_header(SAPI_Info& info);
+	static void send_headers(SAPI_Info& info);
+	/// clear collected header attributes
+	static void clear_headers(SAPI_Info& info);
 	/// output body bytes
 	static size_t send_body(SAPI_Info& info, const void *buf, size_t size);
-
-	static void send_error(SAPI_Info& info, const char *exception_cstr, const char *status = "500"){
-		// capitalized headers passed for preventing malloc during capitalization
-		add_header_attribute(info, HTTP_STATUS_CAPITALIZED, status);
-		add_header_attribute(info, HTTP_CONTENT_TYPE_CAPITALIZED, "text/plain");
-		send_header(info);
-		send_body(info, exception_cstr, strlen(exception_cstr));
-	}
+	// send error to client
+	static void send_error(SAPI_Info& info, const char *exception_cstr, const char *status = "500");
 
 	class Env {
 	public:
@@ -48,6 +44,7 @@ struct SAPI {
 		static const char* const* get(SAPI_Info& ainfo);
 		/// single environment string
 		static char* get(SAPI_Info& ainfo, const char* name);
+		static bool set(SAPI_Info& ainfo, const char* name, const char* value);
 
 		class Iterator {
 		private: