New wrapper module targeted specifically at general/string RTL functions.

Will replace smbwrap.*/wrappers.c/sbbswrap.h at some point.

src/sbbs3/genwrap.c

+/* genwrap.c */
+
+/* General cross-platform development wrappers */
+
+/* $Id$ */
+
+/****************************************************************************
+ * @format.tab-size 4		(Plain Text/Source Code File Header)			*
+ * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
+ *																			*
+ * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html		*
+ *																			*
+ * 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 2			*
+ * of the License, or (at your option) any later version.					*
+ * See the GNU General Public License for more details: gpl.txt or			*
+ * http://www.fsf.org/copyleft/gpl.html										*
+ *																			*
+ * Anonymous FTP access to the most recent released source is available at	*
+ * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
+ *																			*
+ * Anonymous CVS access to the development source and modification history	*
+ * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
+ * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
+ *     (just hit return, no password is necessary)							*
+ * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
+ *																			*
+ * For Synchronet coding style and modification guidelines, see				*
+ * http://www.synchro.net/source.html										*
+ *																			*
+ * You are encouraged to submit any modifications (preferably in Unix diff	*
+ * format) via e-mail to mods@synchro.net									*
+ *																			*
+ * Note: If this box doesn't appear square, then you need to fix your tabs.	*
+ ****************************************************************************/
+
+#include <string.h>     /* strlen() */
+
+#include "genwrap.h"	/* Verify prototypes */
+
+/****************************************************************************/
+/* Convert ASCIIZ string to upper case										*/
+/****************************************************************************/
+#ifdef __unix__
+char* SMBCALL strupr(char* str)
+{
+	char*	p=str;
+
+	while(*p) {
+		*p=toupper(*p);
+		p++;
+	}
+	return(str);
+}
+/****************************************************************************/
+/* Convert ASCIIZ string to lower case										*/
+/****************************************************************************/
+char* SMBCALL strlwr(char* str)
+{
+	char*	p=str;
+
+	while(*p) {
+		*p=tolower(*p);
+		p++;
+	}
+	return(str);
+}
+/****************************************************************************/
+/* Reverse characters of a string (provided by amcleod)						*/
+/****************************************************************************/
+char* strrev(char* str)
+{
+    char t, *i=str, *j=str+strlen(str);
+
+    while (i<j) {
+        t=*i; *(i++)=*(--j); *j=t;
+    }
+    return str;
+}
+#endif
+
+/****************************************************************************/
+/* Generate a tone at specified frequency for specified milliseconds		*/
+/* Thanks to Casey Martin for this code										*/
+/****************************************************************************/
+#ifdef __unix__
+void DLLCALL xp_beep(int freq, int dur)
+{
+	static int console_fd=-1;
+
+	if(console_fd == -1) 
+  		console_fd = open("/dev/console", O_NOCTTY);
+	
+	if(console_fd != -1) {
+		ioctl(console_fd, KIOCSOUND, (int) (1193180 / freq));
+		mswait(dur);
+		ioctl(console_fd, KIOCSOUND, 0);	/* turn off tone */
+	}
+}
+#endif
+
+/****************************************************************************/
+/* Return random number between 0 and n-1									*/
+/****************************************************************************/
+#ifndef __BORLANDC__
+int DLLCALL xp_random(int n)
+{
+	float f;
+
+	if(n<2)
+		return(0);
+	f=(float)rand()/(float)RAND_MAX;
+
+	return((int)(n*f));
+}
+#endif
+

src/sbbs3/genwrap.h

+/* genwrap.h */
+
+/* General cross-platform development wrappers */
+
+/* $Id$ */
+
+/****************************************************************************
+ * @format.tab-size 4		(Plain Text/Source Code File Header)			*
+ * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
+ *																			*
+ * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html		*
+ *																			*
+ * 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 2			*
+ * of the License, or (at your option) any later version.					*
+ * See the GNU General Public License for more details: gpl.txt or			*
+ * http://www.fsf.org/copyleft/gpl.html										*
+ *																			*
+ * Anonymous FTP access to the most recent released source is available at	*
+ * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
+ *																			*
+ * Anonymous CVS access to the development source and modification history	*
+ * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
+ * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
+ *     (just hit return, no password is necessary)							*
+ * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
+ *																			*
+ * For Synchronet coding style and modification guidelines, see				*
+ * http://www.synchro.net/source.html										*
+ *																			*
+ * You are encouraged to submit any modifications (preferably in Unix diff	*
+ * format) via e-mail to mods@synchro.net									*
+ *																			*
+ * Note: If this box doesn't appear square, then you need to fix your tabs.	*
+ ****************************************************************************/
+
+#ifndef _GENWRAP_H
+#define _GENWRAP_H
+
+#include <stdio.h>		/* sprintf */
+#include "gen_defs.h"	/* ulong */
+
+#ifdef DLLEXPORT
+#undef DLLEXPORT
+#endif
+#ifdef DLLCALL
+#undef DLLCALL
+#endif
+
+#ifdef _WIN32
+	#ifdef WRAPPER_DLL
+		#define DLLEXPORT	__declspec(dllexport)
+	#else
+		#define DLLEXPORT	__declspec(dllimport)
+	#endif
+	#ifdef __BORLANDC__
+		#define DLLCALL __stdcall
+	#else
+		#define DLLCALL
+	#endif
+#else	/* !_WIN32 */
+	#define DLLEXPORT
+	#define DLLCALL
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************/
+/* Compiler-specific */
+/*********************/
+
+/* Compiler Description */
+#if defined(__BORLANDC__)
+
+	#define COMPILER_DESC(str) sprintf(str,"BCC %X.%02X" \
+		,__BORLANDC__>>8,__BORLANDC__&0xff);	
+
+#elif defined(_MSC_VER)
+
+	#define COMPILER_DESC(str) sprintf(str,"MSC %u", _MSC_VER);
+
+/***
+#elif defined(__GNUC__) && defined(__GLIBC__)
+
+	#define COMPILER_DESC(str) sprintf(str,"GCC %u.%02u (GLIBC %u.%u)" \
+		,__GNUC__,__GNUC_MINOR__,__GLIBC__,__GLIBC_MINOR__);
+***/
+
+#elif defined(__GNUC__)
+
+	#define COMPILER_DESC(str) sprintf(str,"GCC %u.%02u" \
+		,__GNUC__,__GNUC_MINOR__);
+
+#else /* Unknown compiler */
+
+	#define COMPILER_DESC(str) strcpy(str,"UNKNOWN COMPILER");
+
+#endif
+
+/**********/
+/* Macros */
+/**********/
+
+/* Target Platform Description */
+#if defined(_WIN64)
+	#define PLATFORM_DESC	"Win64"
+#elif defined(_WIN32)
+	#define PLATFORM_DESC	"Win32"
+#elif defined(__OS2__)
+	#define PLATFORM_DESC	"OS/2"
+#elif defined(__MSDOS__)
+	#define PLATFORM_DESC	"DOS"
+#elif defined(__linux__)
+	#define PLATFORM_DESC	"Linux"
+#elif defined(__FreeBSD__)
+	#define PLATFORM_DESC	"FreeBSD"
+#elif defined(BSD)
+	#define PLATFORM_DESC	"BSD"
+#elif defined(__unix__)
+	#define PLATFORM_DESC	"Unix"
+#else
+	#warning "Need to describe target platform"
+	#define PLATFORM_DESC	"UNKNOWN"
+#endif
+
+/*********************/
+/* String Functionss */
+/*********************/
+
+#if defined(_MSC_VER) || defined(__MINGW32__)
+	#define snprintf		_snprintf
+#endif
+
+#if !defined(_MSC_VER) && !defined(__BORLANDC__)
+	DLLEXPORT char* DLLCALL ultoa(ulong, char*, int radix);
+#endif
+
+#if defined(__unix__)
+	DLLEXPORT char*	DLLCALL strupr(char* str);
+	DLLEXPORT char*	DLLCALL strlwr(char* str);
+	DLLEXPORT char* DLLCALL strrev(char* str);
+	#if !defined(stricmp)
+		#define stricmp(x,y)		strcasecmp(x,y)
+		#define strnicmp(x,y,z)		strncasecmp(x,y,z)
+	#endif
+#endif
+
+/****************************/
+/* Common Utility Functions */
+/****************************/
+
+#if defined(_WIN32)
+
+	#define xp_beep(freq,dur)	Beep(freq,dur)
+	#define mswait(x)			Sleep(x)
+
+#elif defined(__OS2__)
+
+	#define xp_beep(freq,dur)	DosBeep(freq,dur)
+	#define mswait(x)			DosSleep(x)
+
+#elif defined(__unix__)
+
+	#define mswait(x)			usleep(x*1000)
+	DLLEXPORT void	DLLCALL		xp_beep(int freq, int dur);
+
+#else	/* Unsupported OS */
+
+	#warning "Unsupported Target: Need some macros or function prototypes here."
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* Don't add anything after this line */