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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* File : strcat.c
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Author : Richard A. O'Keefe.
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Updated: 10 April 1984
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Defines: strcat()
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strcat(s, t) concatenates t on the end of s. There had better be
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enough room in the space s points to; strcat has no way to tell.
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Note that strcat has to search for the end of s, so if you are doing
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a lot of concatenating it may be better to use strmov, e.g.
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strmov(strmov(strmov(strmov(s,a),b),c),d)
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rather than
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strcat(strcat(strcat(strcpy(s,a),b),c),d).
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strcat returns the old value of s.
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*/
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#include "strings.h"
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char *strcat(register char *s, register const char *t)
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{
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char *save;
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for (save = s; *s++; ) ;
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for (--s; *s++ = *t++; ) ;
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return save;
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}
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