Start moving private stuff to sigrok-internal.h.

This is work-in-progress, unfinished.

Makefile.am

@@ -39,6 +39,7 @@ libsigrok_la_LIBADD = \
 	output/libsigrokoutput.la
 
 include_HEADERS = sigrok.h sigrok-proto.h
+noinst_HEADERS = sigrok-internal.h
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libsigrok.pc

hardware/common/serial.c

@@ -31,13 +31,14 @@
 #include <stdlib.h>
 #include <glib.h>
 #include <sigrok.h>
+#include <sigrok-internal.h>
 
 // FIXME: Must be moved, or rather passed as function argument.
 #ifdef _WIN32
 HANDLE hdl;
 #endif
 
-char *serial_port_glob[] = {
+const char *serial_port_glob[] = {
 	/* Linux */
 	"/dev/ttyS*",
 	"/dev/ttyUSB*",

hardware/link-mso19/link-mso19.c

@@ -28,6 +28,7 @@
 #include <libudev.h>
 #include <sigrok.h>
 #include <arpa/inet.h>
+#include <sigrok-internal.h>
 #include "config.h"
 #include "link-mso19.h"
 

hardware/openbench-logic-sniffer/ols.c

@@ -37,6 +37,7 @@
 #endif
 #include <glib.h>
 #include <sigrok.h>
+#include <sigrok-internal.h>
 
 #ifdef _WIN32
 #define O_NONBLOCK FIONBIO

sigrok-internal.h

@@ -0,0 +1,34 @@
+/*
+ * This file is part of the sigrok project.
+ *
+ * Copyright (C) 2011 Bert Vermeulen <bert@biot.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SIGROK_SIGROK_INTERNAL_H
+#define SIGROK_SIGROK_INTERNAL_H
+
+GSList *list_serial_ports(void);
+int serial_open(const char *pathname, int flags);
+int serial_close(int fd);
+int serial_flush(int fd);
+int serial_write(int fd, const void *buf, size_t count);
+int serial_read(int fd, void *buf, size_t count);
+void *serial_backup_params(int fd);
+void serial_restore_params(int fd, void *backup);
+int serial_set_params(int fd, int speed, int bits, int parity, int stopbits,
+		      int flowcontrol);
+
+#endif

sigrok-proto.h

@@ -117,17 +117,6 @@ int ezusb_install_firmware(libusb_device_handle *hdl, char *filename);
 int ezusb_upload_firmware(libusb_device *dev, int configuration,
                           const char *filename);
 
-GSList *list_serial_ports(void);
-int serial_open(const char *pathname, int flags);
-int serial_close(int fd);
-int serial_flush(int fd);
-int serial_write(int fd, const void *buf, size_t count);
-int serial_read(int fd, void *buf, size_t count);
-void *serial_backup_params(int fd);
-void serial_restore_params(int fd, void *backup);
-int serial_set_params(int fd, int speed, int bits, int parity, int stopbits,
-		      int flowcontrol);
-
 /* libsigrok/hardware/common/misc.c */
 /* TODO: Should not be public. */
 int opendev2(int device_index, struct sigrok_device_instance **sdi,