fname.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 78 行

/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
*    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
*    provided with the Original Code and Modifications, and is also
*    available at www.sybase.com/developer/opensource.
*
*    The Original Code and all software distributed under the License are
*    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
*    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
*    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
*    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
*    NON-INFRINGEMENT. Please see the License for the specific language
*    governing rights and limitations under the License.
*
*  ========================================================================
*
* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
*               DESCRIBE IT HERE!
*
****************************************************************************/


#include "plusplus.h"
#include "memmgr.h"
#include "ring.h"
#include "fname.h"
#include "initdefs.h"

typedef struct fname_entry FNAME;
struct fname_entry {
    FNAME       *next;
    char        name[1];
};

static FNAME *fnameList;

static void fnameInit(          // START FNAME PROCESSING
    INITFINI* defn )            // - definition
{
    defn = defn;
    fnameList = NULL;
}


static void fnameFini(          // FINISH FNAME PROCESSING
    INITFINI* defn )            // - definition
{
    defn = defn;
    RingFree( &fnameList );
}


INITDEFN( file_names, fnameInit, fnameFini )


char *FNameAdd(                 // ADD AN FNAME
    char const *name )          // - name to be added
{
    size_t len;
    FNAME *p;

    len = strlen( name );
    p = CMemAlloc( sizeof( *p ) + len );
    strcpy( p->name, name );
    RingAppend( &fnameList, p );
    return( p->name );
}