Modified icons.

Started NLS support.
Added kpsion KDE2 application.
Unified file-headers.

1 files changed, 117 insertions, 108 deletions

diff --git a/lib/bufferstore.cc b/lib/bufferstore.cc
index 35bea26..8d7ed45 100644
--- a/lib/bufferstore.cc
+++ b/lib/bufferstore.cc
@@ -1,27 +1,30 @@
-//
-//  PLP - An implementation of the PSION link protocol
-//
-//  Copyright (C) 1999  Philip Proudman
-//
-//  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.
-//
-//  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, write to the Free Software
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-//
-//  e-mail philip.proudman@btinternet.com
-
-#include <stream.h> 
-// That should be iostream.h, but it won't build on Sun WorkShop C++ 5.0
-#include <iomanip.h>
+/*-*-c++-*-
+ * $Id$
+ *
+ * This file is part of plptools.
+ *
+ *  Copyright (C) 1999  Philip Proudman <philip.proudman@btinternet.com>
+ *  Copyright (C) 2000, 2001 Fritz Elfert <felfert@to.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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include <stream.h>
+// Should be iostream.h, but won't build on Sun WorkShop C++ 5.0
+#include <iomanip>
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
@@ -29,158 +32,164 @@
 #include "bufferstore.h"
 
 bufferStore::bufferStore() {
-	lenAllocd = 0;
-	buff = 0L;
-	len = 0;
-	start = 0;
+    lenAllocd = 0;
+    buff = 0L;
+    len = 0;
+    start = 0;
 }
 
 bufferStore::bufferStore(const bufferStore &a) {
-	lenAllocd = (a.getLen() > MIN_LEN) ? a.getLen() : MIN_LEN;
-	buff = (unsigned char *)malloc(lenAllocd);
-	len = a.getLen();
-	memcpy(buff, a.getString(0), len);
-	start = 0;
+    lenAllocd = (a.getLen() > MIN_LEN) ? a.getLen() : MIN_LEN;
+    buff = (unsigned char *)malloc(lenAllocd);
+    len = a.getLen();
+    memcpy(buff, a.getString(0), len);
+    start = 0;
 }
 
 bufferStore::bufferStore(const unsigned char *_buff, long _len) {
-	lenAllocd = (_len > MIN_LEN) ? _len : MIN_LEN;
-	buff = (unsigned char *)malloc(lenAllocd);
-	len = _len;
-	memcpy(buff, _buff, len);
-	start = 0;
+    lenAllocd = (_len > MIN_LEN) ? _len : MIN_LEN;
+    buff = (unsigned char *)malloc(lenAllocd);
+    len = _len;
+    memcpy(buff, _buff, len);
+    start = 0;
 }
 
 bufferStore &bufferStore::operator =(const bufferStore &a) {
-	checkAllocd(a.getLen());
-	len = a.getLen();
-	memcpy(buff, a.getString(0), len);
-	start = 0;
-	return *this;
+    checkAllocd(a.getLen());
+    len = a.getLen();
+    memcpy(buff, a.getString(0), len);
+    start = 0;
+    return *this;
 }
 
 void bufferStore::init() {
-	start = 0;
-	len = 0;
+    start = 0;
+    len = 0;
 }
 
 void bufferStore::init(const unsigned char *_buff, long _len) {
-	checkAllocd(_len);
-	start = 0;
-	len = _len;
-	memcpy(buff, _buff, len);
+    checkAllocd(_len);
+    start = 0;
+    len = _len;
+    memcpy(buff, _buff, len);
 }
 
 bufferStore::~bufferStore() {
-	if (buff != 0L)
-		free(buff);
+    if (buff != 0L)
+	free(buff);
 }
 
 unsigned long bufferStore::getLen() const {
-	return (start > len) ? 0 : len - start;
+    return (start > len) ? 0 : len - start;
 }
 
 unsigned char bufferStore::getByte(long pos) const {
-	return buff[pos+start];
+    return buff[pos+start];
 }
 
 u_int16_t bufferStore::getWord(long pos) const {
-	return buff[pos+start] + (buff[pos+start+1] << 8);
+    return buff[pos+start] + (buff[pos+start+1] << 8);
 }
 
 u_int32_t bufferStore::getDWord(long pos) const {
-	return buff[pos+start] +
-		(buff[pos+start+1] << 8) +
-		(buff[pos+start+2] << 16) +
-		(buff[pos+start+3] << 24);
+    return buff[pos+start] +
+	(buff[pos+start+1] << 8) +
+	(buff[pos+start+2] << 16) +
+	(buff[pos+start+3] << 24);
 }
 
 const char * bufferStore::getString(long pos) const {
-	return (const char *)buff + pos + start;
+    return (const char *)buff + pos + start;
 }
 
 ostream &operator<<(ostream &s, const bufferStore &m) {
-	// save stream flags
-	ostream::fmtflags old = s.flags();
+    // save stream flags
+    ostream::fmtflags old = s.flags();
 
-	for (int i = m.start; i < m.len; i++)
-		s << hex << setw(2) << setfill('0') << (int)m.buff[i] << " ";
+    for (int i = m.start; i < m.len; i++)
+	s << hex << setw(2) << setfill('0') << (int)m.buff[i] << " ";
 
-	// restore stream flags
-	s.flags(old);
-	s << "(";
+    // restore stream flags
+    s.flags(old);
+    s << "(";
 
-	for (int i = m.start; i < m.len; i++) {
-		unsigned char c = m.buff[i];
-		s << (unsigned char)(isprint(c) ? c : '.');
-	}
+    for (int i = m.start; i < m.len; i++) {
+	unsigned char c = m.buff[i];
+	s << (unsigned char)(isprint(c) ? c : '.');
+    }
 
-	return s << ")";
+    return s << ")";
 }
 
 void bufferStore::discardFirstBytes(int n) {
-	start += n;
-	if (start > len) start = len;
+    start += n;
+    if (start > len) start = len;
 }
 
 void bufferStore::checkAllocd(long newLen) {
-	if (newLen >= lenAllocd) {
-		do {
-			lenAllocd = (lenAllocd < MIN_LEN) ? MIN_LEN : (lenAllocd * 2);
-		} while (newLen >= lenAllocd);
-		buff = (unsigned char *)realloc(buff, lenAllocd);
-	}
+    if (newLen >= lenAllocd) {
+	do {
+	    lenAllocd = (lenAllocd < MIN_LEN) ? MIN_LEN : (lenAllocd * 2);
+	} while (newLen >= lenAllocd);
+	buff = (unsigned char *)realloc(buff, lenAllocd);
+    }
 }
 
 void bufferStore::addByte(unsigned char cc) {
-	checkAllocd(len + 1);
-	buff[len++] = cc;
+    checkAllocd(len + 1);
+    buff[len++] = cc;
 }
 
 void bufferStore::addString(const char *s) {
-	int l = strlen(s);
-	checkAllocd(len + l);
-	memcpy(&buff[len], s, l);
-	len += l;
+    int l = strlen(s);
+    checkAllocd(len + l);
+    memcpy(&buff[len], s, l);
+    len += l;
 }
 
 void bufferStore::addStringT(const char *s) {
-	addString(s);
-	addByte(0);
+    addString(s);
+    addByte(0);
 }
 
 void bufferStore::addBytes(const unsigned char *s, int l) {
-	checkAllocd(len + l);
-	memcpy(&buff[len], s, l);
-	len += l;
+    checkAllocd(len + l);
+    memcpy(&buff[len], s, l);
+    len += l;
 }
 
 void bufferStore::addBuff(const bufferStore &s, long maxLen) {
-	long l = s.getLen();
-	checkAllocd(len + l);
-	if ((maxLen >= 0) && (maxLen < l))
-		l = maxLen;
-	if (l > 0) {
-		memcpy(&buff[len], s.getString(0), l);
-		len += l;
-	}
+    long l = s.getLen();
+    checkAllocd(len + l);
+    if ((maxLen >= 0) && (maxLen < l))
+	l = maxLen;
+    if (l > 0) {
+	memcpy(&buff[len], s.getString(0), l);
+	len += l;
+    }
 }
 
 void bufferStore::addWord(int a) {
-	checkAllocd(len + 2);
-	buff[len++] = a & 0xff;
-	buff[len++] = (a>>8) & 0xff;
+    checkAllocd(len + 2);
+    buff[len++] = a & 0xff;
+    buff[len++] = (a>>8) & 0xff;
 }
 
 void bufferStore::addDWord(long a) {
-	checkAllocd(len + 4);
-	buff[len++] = a & 0xff;
-	buff[len++] = (a>>8) & 0xff;
-	buff[len++] = (a>>16) & 0xff;
-	buff[len++] = (a>>24) & 0xff;  
+    checkAllocd(len + 4);
+    buff[len++] = a & 0xff;
+    buff[len++] = (a>>8) & 0xff;
+    buff[len++] = (a>>16) & 0xff;
+    buff[len++] = (a>>24) & 0xff;
 }
 
 void bufferStore::truncate(long newLen) {
-	if (newLen < len)
-		len = newLen;
+    if (newLen < len)
+	len = newLen;
 }
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * End:
+ */