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60 lines
1.7 KiB
60 lines
1.7 KiB
/* strspx.c (remove all spaces from string) */
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/***********************************************************************
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* This code is part of GLPK (GNU Linear Programming Kit).
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*
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* Copyright (C) 2000-2013 Andrew Makhorin, Department for Applied
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* Informatics, Moscow Aviation Institute, Moscow, Russia. All rights
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* reserved. E-mail: <mao@gnu.org>.
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*
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* GLPK is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GLPK is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GLPK. If not, see <http://www.gnu.org/licenses/>.
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***********************************************************************/
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#include "misc.h"
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/***********************************************************************
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* NAME
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*
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* strspx - remove all spaces from character string
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*
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* SYNOPSIS
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*
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* #include "misc.h"
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* char *strspx(char *str);
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*
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* DESCRIPTION
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*
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* The routine strspx removes all spaces from the character string str.
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*
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* RETURNS
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*
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* The routine returns a pointer to the character string.
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*
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* EXAMPLES
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*
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* strspx(" Errare humanum est ") => "Errarehumanumest"
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*
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* strspx(" ") => "" */
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char *strspx(char *str)
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{ char *s, *t;
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for (s = t = str; *s; s++)
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{ if (*s != ' ')
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*t++ = *s;
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}
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*t = '\0';
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return str;
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}
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/* eof */
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