Source refactoring; no functional changes.

wide.h

@@ -0,0 +1,81 @@
+/*
+ * TTS - track your time.
+ * Copyright (c) 2012-2014 Felicity Tarnell.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely. This software is provided 'as-is', without any express or implied
+ * warranty.
+ */
+
+#ifndef	TTS_WIDE_H
+#define	TTS_WIDE_H
+
+#include	"config.h"
+#include	"tts_curses.h"
+
+#ifdef	HAVE_CURSES_ENHANCED
+#	include <wchar.h>
+
+#	define	WPFX(x)		wcs##x
+#	define	WIDE(x)		L##x
+#	define	ISX(x)		isw##x
+#	define	WCHAR		wchar_t
+#	define	FMT_L		"l"
+#	define	SNPRINTF	swprintf
+#	define	VSNPRINTF	vswprintf
+#	define	SSCANF		swscanf
+#	define	MEMCPY		wmemcpy
+#	define	MEMMOVE		wmemmove
+#	define	MBSTOWCS	mbstowcs
+#	define	WCSTOMBS	wcstombs
+#	define	FPRINTF		fwprintf
+#	define	STRTOK		wcstok
+
+#	define	GETCH		get_wch
+#	define	WGETCH		wget_wch
+#	define	ADDSTR		addwstr
+#	define	WADDSTR		waddwstr
+#	define	INT		wint_t
+#else
+#	define	WPFX(x)		str##x
+#	define	WIDE(x)		x
+#	define	ISX(x)		is##x
+#	define	WCHAR		char
+#	define	FMT_L
+#	define	SNPRINTF	snprintf
+#	define	VSNPRINTF	vsnprintf
+#	define	SSCANF		sscanf
+#	define	MEMCPY		memcpy
+#	define	MEMMOVE		memmove
+#	define	MBSTOWCS	strncpy
+#	define	WCSTOMBS	strncpy
+#	define	FPRINTF		fprintf
+#	define	STRTOK		strtok_r
+
+#	define	ADDSTR		addstr
+#	define	WADDSTR		waddstr
+#	define	INT		int
+
+#	define	NEED_TTS_WGETCH
+extern int tts_wgetch(WINDOW *, int *);
+
+#	define	WGETCH		tts_wgetch
+#	define	GETCH(c)	tts_wgetch(stdscr,c)
+#endif
+
+#define STRLEN		WPFX(len)
+#define STRCMP		WPFX(cmp)
+#define STRNCMP		WPFX(ncmp)
+#define STRCPY		WPFX(cpy)
+#define STRNCPY		WPFX(ncpy)
+#define STRSTR		WPFX(str)
+#define STRFTIME	WPFX(ftime)
+#define STRDUP		WPFX(dup)
+#define	STRTOL		WPFX(tol)
+
+#define	ISSPACE		ISX(space)
+
+#define	WSIZEOF(s)	(sizeof(s) / sizeof(WCHAR))
+
+#endif	/* !TTS_WIDE_H */