51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
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/* Copyright (C) 2002 MySQL AB
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; version 2
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of the License.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA */
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/* File : strxmov.c
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Author : Richard A. O'Keefe.
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Updated: 25 may 1984
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Defines: strxmov()
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strxmov(dst, src1, ..., srcn, NullS)
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moves the concatenation of src1,...,srcn to dst, terminates it
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with a NUL character, and returns a pointer to the terminating NUL.
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It is just like strmov except that it concatenates multiple sources.
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Beware: the last argument should be the null character pointer.
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Take VERY great care not to omit it! Also be careful to use NullS
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and NOT to use 0, as on some machines 0 is not the same size as a
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character pointer, or not the same bit pattern as NullS.
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*/
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#include <my_global.h>
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#include "m_string.h"
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#include <stdarg.h>
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char *strxmov(char *dst,const char *src, ...)
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{
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va_list pvar;
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va_start(pvar,src);
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while (src != NullS) {
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while ((*dst++ = *src++)) ;
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dst--;
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src = va_arg(pvar, char *);
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}
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va_end(pvar);
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*dst = 0; /* there might have been no sources! */
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return dst;
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}
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