552 static int sapi_extract_response_code(const char *header_line)  in sapi_extract_response_code()  argument
557 	for (ptr = header_line; *ptr; ptr++) {  in sapi_extract_response_code()
615 SAPI_API int sapi_add_header_ex(char *header_line, size_t header_line_len, zend_bool duplicate, zen…  in sapi_add_header_ex()  argument
620 	ctr.line = header_line;  in sapi_add_header_ex()
627 		efree(header_line);  in sapi_add_header_ex()
657 	char *header_line;  in sapi_header_op()  local
687 				header_line = p->line;  in sapi_header_op()
704 	header_line = estrndup(header_line, header_line_len);  in sapi_header_op()
707 	if (header_line_len && isspace(header_line[header_line_len-1])) {  in sapi_header_op()
710 		} while(header_line_len && isspace(header_line[header_line_len-1]));  in sapi_header_op()
711 		header_line[header_line_len]='\0';  in sapi_header_op()
715 		if (strchr(header_line, ':')) {  in sapi_header_op()
716 			efree(header_line);  in sapi_header_op()
721 			sapi_header.header = header_line;  in sapi_header_op()
725 		sapi_remove_header(&SG(sapi_headers).headers, header_line, header_line_len);  in sapi_header_op()
726 		efree(header_line);  in sapi_header_op()
733 			if (header_line[i] == '\n' || header_line[i] == '\r') {  in sapi_header_op()
734 				efree(header_line);  in sapi_header_op()
739 			if (header_line[i] == '\0') {  in sapi_header_op()
740 				efree(header_line);  in sapi_header_op()
747 	sapi_header.header = header_line;  in sapi_header_op()
752 		&& !strncasecmp(header_line, "HTTP/", 5)) {  in sapi_header_op()
754 		sapi_update_response_code(sapi_extract_response_code(header_line));  in sapi_header_op()
759 		SG(sapi_headers).http_status_line = header_line;  in sapi_header_op()
762 		colon_offset = strchr(header_line, ':');  in sapi_header_op()
765 			if (!strcasecmp(header_line, "Content-Type")) {  in sapi_header_op()
767 				size_t len = header_line_len - (ptr - header_line), newlen;  in sapi_header_op()
793 					efree(header_line);  in sapi_header_op()
797 			} else if (!strcasecmp(header_line, "Content-Length")) {  in sapi_header_op()
807 			} else if (!strcasecmp(header_line, "Location")) {  in sapi_header_op()
823 			} else if (!strcasecmp(header_line, "WWW-Authenticate")) { /* HTTP Authentication */  in sapi_header_op()
826 			if (sapi_header.header==header_line) {  in sapi_header_op()