57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/* strcat.c - concatenate one string to another, string */
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/* Copyright 1992-1993 Wind River Systems, Inc. */
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/*
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modification history
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--------------------
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01c,25feb93,jdi documentation cleanup for 5.1.
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01b,20sep92,smb documentation additions
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01a,08jul92,smb written and documented.
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*/
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/*
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DESCRIPTION
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INCLUDE FILES: string.h
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SEE ALSO: American National Standard X3.159-1989
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NOMANUAL
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*/
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#include "vxWorks.h"
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#include "string.h"
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/*******************************************************************************
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*
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* strcat - concatenate one string to another (ANSI)
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*
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* This routine appends a copy of string <append> to the end of string
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* <destination>. The resulting string is null-terminated.
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*
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* INCLUDE FILES: string.h
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*
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* RETURNS: A pointer to <destination>.
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*/
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char * strcat
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(
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char * destination, /* string to be appended to */
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const char * append /* string to append to <destination> */
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)
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{
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char *save = destination;
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while (*destination++ != '\0') /* find end of string */
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;
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destination--;
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while ((*destination++ = *append++) != '\0')
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;
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return (save);
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}
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