/*------------------------------------------------------------------------- * Filename:      util.c * Version:       $Id: util.c,v 1.5 1999/10/03 22:03:52 erikm Exp $ * Copyright:     Copyright (C) 1999, Jan-Derk Bakker * Author:        Jan-Derk Bakker <J.D.Bakker@its.tudelft.nl> * Description:   Simple utility functions for blob * Created at:    Wed Aug 25 21:00:00 1999 * Modified by:   Erik Mouw <J.A.K.Mouw@its.tudelft.nl> * Modified at:   Sun Oct  3 21:10:43 1999 *-----------------------------------------------------------------------*//* * util.c: Simple utility functions for blob * * Copyright (C) 1999  Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl) * * 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 * */#ident "$Id: util.c,v 1.5 1999/10/03 22:03:52 erikm Exp $"#ifdef HAVE_CONFIG_H# include "config.h"#endif#include "types.h"#include "util.h"#include "serial.h"void MyMemCpy(u32 *dest, const u32 *src, int numWords) {#ifdef BLOB_DEBUG	SerialOutputString("# Now copying 0x");	SerialOutputHex(numWords);	SerialOutputString(" words from 0x");	SerialOutputHex((int)src);	SerialOutputString(" to 0x");	SerialOutputHex((int)dest);	SerialOutputString("...");#endif	while(numWords--) {		if((numWords & 0xffff) == 0x0)			SerialOutputByte('.');		*dest++ = *src++;	}#ifdef BLOB_DEBUG	SerialOutputString(" done\r");#endif} /* MyMemCpy */void MyMemCpyChar(char *dest, const char *src, int numBytes){	char *destLim = dest + numBytes;		while(dest < destLim)		*dest++ = *src++;} /* MyMemCpyChar */void MyMemSet(u32 *dest, const u32 wordToWrite, int numWords){	u32 *limit = dest + numWords;		while(dest < limit)		*dest++ = wordToWrite;} /* MyMemSet */int MyStrNCmp(const char *s1, const char *s2, int maxlen) {	int i;	for(i = 0; i < maxlen; i++) {		if(s1[i] != s2[i])			return ((int) s1[i]) - ((int) s2[i]);		if(s1[i] == 0)			return 0;	}	return 0;} /* MyStrNCmp */int MyToUpper(int c){	if((c >= 'a') && (c <= 'z'))		c += 'A' - 'a';	return(c);}int MyToLower(int c){	if((c >= 'A') && (c <= 'Z'))		c += 'a' - 'A';	return(c);}