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AG_V39
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HyperBrowser
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device.c
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C/C++ Source or Header
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1993-07-29
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2KB
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61 lines
/* device.c
*
* (c) Copyright 1992 Commodore-Amiga, Inc. All rights reserved.
*
* This software is provided as-is and is subject to change; no warranties
* are made. All use is at your own risk. No liability or responsibility
* is assumed.
*
*/
#include "hyperbrowser.h"
/*****************************************************************************/
void showdevicelist (struct GlobalData * gd)
{
struct ExecBase *SysBase = (*((struct ExecBase **) 4));
struct List *list = &SysBase->DeviceList;
struct Library *lib;
struct Node *node;
/* Build the title */
strcpy (gd->gd_Node, "@{b}Device Name Address Vers Rev Opens@{ub}\n");
/* Build the device list */
Forbid ();
for (node = list->lh_Head; node->ln_Succ; node = node->ln_Succ)
{
lib = (struct Library *) node;
bprintf (gd, "@{\"%-30s\" link HYPERNOZY.DEVICE.(%08lx)} @{\"%08lx\" link HYPERNOZY.MEMORY.(%08lx)} %4ld %5ld %5ld\n",
lib->lib_Node.ln_Name, lib,
lib, lib, (void *) lib->lib_Version, (void *) lib->lib_Revision, (void *) lib->lib_OpenCnt);
}
Permit ();
}
/*****************************************************************************/
void showdevice (struct GlobalData * gd, ULONG address)
{
struct ExecBase *SysBase = (*((struct ExecBase **) 4));
struct List *list = &SysBase->DeviceList;
struct Node *node;
/* Just in case we don't find the device */
strcpy (gd->gd_Node, "@{b}device gone@{ub}\n");
/* Build the device list */
Forbid ();
for (node = list->lh_Head; node->ln_Succ; node = node->ln_Succ)
{
if (node == (struct Node *) address)
{
strcpy (gd->gd_Node, "@{b}Device Base@{ub}\n\n");
showlibrarybase (gd, (struct Library *) node);
break;
}
}
Permit ();
}