60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
|
/* @(#)strcatl.c 1.13 06/09/13 Copyright 1985, 1989, 1995-2003 J. Schilling */
|
||
|
|
/*
|
||
|
|
* list version of strcat()
|
||
|
|
*
|
||
|
|
* concatenates all past first parameter until a NULL pointer is reached
|
||
|
|
*
|
||
|
|
* WARNING: a NULL constant is not a NULL pointer, so a caller must
|
||
|
|
* cast a NULL constant to a pointer: (char *)NULL
|
||
|
|
*
|
||
|
|
* returns pointer past last character (to '\0' byte)
|
||
|
|
*
|
||
|
|
* Copyright (c) 1985, 1989, 1995-2003 J. Schilling
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
* The contents of this file are subject to the terms of the
|
||
|
|
* Common Development and Distribution License, Version 1.0 only
|
||
|
|
* (the "License"). You may not use this file except in compliance
|
||
|
|
* with the License.
|
||
|
|
*
|
||
|
|
* See the file CDDL.Schily.txt in this distribution for details.
|
||
|
|
*
|
||
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
||
|
|
* file and include the License file CDDL.Schily.txt from this distribution.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <schily/mconfig.h>
|
||
|
|
#include <schily/varargs.h>
|
||
|
|
#include <schily/standard.h>
|
||
|
|
#include <schily/schily.h>
|
||
|
|
|
||
|
|
/* VARARGS3 */
|
||
|
|
#ifdef PROTOTYPES
|
||
|
|
EXPORT char *
|
||
|
|
strcatl(char *to, ...)
|
||
|
|
#else
|
||
|
|
EXPORT char *
|
||
|
|
strcatl(to, va_alist)
|
||
|
|
char *to;
|
||
|
|
va_dcl
|
||
|
|
#endif
|
||
|
|
{
|
||
|
|
va_list args;
|
||
|
|
register char *p;
|
||
|
|
register char *tor = to;
|
||
|
|
|
||
|
|
#ifdef PROTOTYPES
|
||
|
|
va_start(args, to);
|
||
|
|
#else
|
||
|
|
va_start(args);
|
||
|
|
#endif
|
||
|
|
while ((p = va_arg(args, char *)) != NULL) {
|
||
|
|
while ((*tor = *p++) != '\0') {
|
||
|
|
tor++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
*tor = '\0';
|
||
|
|
va_end(args);
|
||
|
|
return (tor);
|
||
|
|
}
|