code:
Can't Copy and Paste this?
Click here for a copy-and-paste friendly version of this code!
Terms of Agreement:
By using this code, you agree to the following terms...
1) You may use this code in your own programs (and may compile it into a program and distribute it in compiled format for langauges that allow it) freely and with no charge.
2) You MAY NOT redistribute this code (for example to a web site) without written permission from the original author. Failure to do so is a violation of copyright laws.
3) You may link to this code from another website, but ONLY if it is not wrapped in a frame.
4) You will abide by any additional copyright restrictions which the author may have placed in the code or code's description.
//
/* +++Date last modified: 05-Jul-1997 */
/*
** Originally published as part of the MicroFirm Function Library
**
** Copyright 1987-88, Robert B.Stout
**
** The user is granted a free limited license to use this source file
** to create royalty-free programs, subject to the terms of the
** license restrictions specified in the LICENSE.MFL file.
**
** Makes all whitespace single spaces. Passed a string, lv1ws()
** converts all multiple whitespace characters to single spaces.
*/
#include
#include "snip_str.h"
#if defined(__cplusplus) && __cplusplus
extern "C" {
#endif
void lv1ws(char *str)
{
char *ibuf, *obuf;
int i, cnt;
if (str)
{
ibuf = obuf = str;
i = cnt = 0;
while(*ibuf)
{
if(isspace(*ibuf) && cnt)
ibuf++;
else
{
if (!isspace(*ibuf))
cnt = 0;
else
{
*ibuf = ' ';
cnt = 1;
}
obuf[i++] = *ibuf++;
}
}
obuf[i] = '\0';
}
}
#if defined(__cplusplus) && __cplusplus
}
#endif