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/* Copyright (C) 2004 TightVNC Team. All Rights Reserved.
*
* This 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 software 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 software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
// -=- utils.h
// Convert a long integer to a string.
char *LongToStr(long num) {
char str[20];
_ltoa(num, str, 10);
return strDup(str);
}
// Convert a double to a string:
// len - number of digits after decimal point.
char *DoubleToStr(double num, int lenAfterPoint=1) {
int decimal, sign;
char *str;
char dstr[20];
str = _fcvt(num, lenAfterPoint, &decimal, &sign);
int len = lenAfterPoint + decimal + sign + 2;
dstr[0] = '\0';
if (sign)
strcat(dstr, "-");
strncat(dstr, str, decimal);
strcat(dstr, ".");
strncat(dstr, str + decimal, len - int(dstr + decimal));
return strDup(dstr);
}
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