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DJLSR106.ARJ
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C/C++ Source or Header
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1992-03-24
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39 lines
/*
Copyright (C) 1990 Free Software Foundation
written by Doug Lea (dl@rocky.oswego.edu)
This file is part of the GNU C++ Library. This library is free
software; you can redistribute it and/or modify it under the terms of
the GNU Library General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version. This library 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef __GNUG__
#pragma implementation
#endif
#include <builtin.h>
#include <AllocRing.h>
extern AllocRing _libgxx_fmtq;
char* str(const char* s, int width)
{
int len = strlen(s);
int wrksiz = len + width + 1;
char* fmtbase = (char *) _libgxx_fmtq.alloc(wrksiz);
char* fmt = fmtbase;
for (int blanks = width - len; blanks > 0; --blanks)
*fmt++ = ' ';
while (*s != 0)
*fmt++ = *s++;
*fmt = 0;
return fmtbase;
}