38 lines
665 B
C
Executable File
38 lines
665 B
C
Executable File
/* Copyright (c) 1988 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)strcat.c 1.7 92/07/14 SMI" /* SVr4.0 1.6 */
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/* 3.0 SID # 1.2 */
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/*LINTLIBRARY*/
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#include "synonyms.h"
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#include <string.h>
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/*
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* Concatenate s2 on the end of s1. S1's space must be large enough.
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* Return s1.
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*/
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char *
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strcat(s1, s2)
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register char *s1;
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#ifdef __STDC__
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register const char *s2;
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#else
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register char *s2;
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#endif
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{
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char *os1 = s1;
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while(*s1++)
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;
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--s1;
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while(*s1++ = *s2++)
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;
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return(os1);
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}
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