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/*
** Originally published as part of the MicroFirm Function Library
**
** Copyright 1986, S.E. Margison
** Copyright 1989, Robert B.Stout
**
** Subset version released to the public domain, 1991
**
** remove all whitespace from a string
*/
#include <stdio.h>
#include <ctype.h>
#define NUL '\0'
char *rmallws(char *str)
{
char *obuf, *nbuf;
for (obuf = str, nbuf = str; *obuf && obuf; ++obuf)
{
if (!isspace(*obuf))
*nbuf++ = *obuf;
}
*nbuf = NUL;
return str;
}
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