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Network Support Library
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RoseWare - Network Support Library.iso
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nbchk.arc
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NBCHECK.C
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1988-07-25
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1KB
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35 lines
/* NBCHECK.C - program checks to see if NetBIOS is available and how */
/* many network names, commands & sessions are present. Uses NetBIOS */
/* interrupt (INT 2Ah). Programmer: Paul McGinnis, AST Research Data */
/* Comm Support (Dept. 430). 714-863-9991. */
/* */
/* Compiled using Borland's Turbo C v1.5 and tiny memory model */
#include <stdio.h>
#include <dos.h>
main()
{
typedef unsigned char byte;
typedef unsigned int word;
byte iflag;
word names, commands, sessions;
char *PRGMR = "Programmer: Paul McGinnis - v1.00";
puts("NetBIOS test program. Version 1.00");
_AH = 0;
geninterrupt(0x2a);
iflag = _AH;
if (!iflag)
{
puts(" *** ERROR - NetBIOS not installed. ***");
return;
}
_AX = 0x500;
geninterrupt(0x2a);
names = _BX;
commands = _CX;
sessions = _DX;
printf("# of network names available: %u\n", names);
printf("# of network commands available: %u\n", commands);
printf("# of network sessions available: %u\n", sessions);
}