INT 21,5E AL=0 Get Machine Name (DOS 3.1+) AH = 5E AL = 00 get machine name DS:DX = far pointer to buffer receiving name string on return: AX = error code if CF set, (invalid function) CH = 0 if name not defined > 0 if name defined CL = NETBIOS name number, if CH not 0 DS:DX = far pointer to buffer containing string if CH not 0 - returns pointer to an ASCIIZ string identifying the computer on a Microsoft network - output string is a 15 bytes long, padded with blanks and null terminated - unpredictable if called without file sharing loaded -u100 11AE:0100 B45E MOV AH,5E 11AE:0102 B000 MOV AL,00 11AE:0104 B9FF00 MOV CX,00FF 11AE:0107 BA0002 MOV DX,0200 11AE:010A CD21 INT 21 11AE:010C C3 RET 11AE:010D C3 RET 11AE:010E 56 PUSH SI 11AE:010F 57 PUSH DI 11AE:0110 51 PUSH CX 11AE:0111 52 PUSH DX 11AE:0112 55 PUSH BP 11AE:0113 8B36D7E2 MOV SI,[E2D7] 11AE:0117 56 PUSH SI 11AE:0118 33ED XOR BP,BP 11AE:011A AC LODSB 11AE:011B 0A34 OR DH,[SI] 11AE:011D 009D11EB ADD [DI+EB11],BL -rip IP 010C :100 -g,10c AX=0000 BX=0008 CX=0100 DX=0200 SP=FFEE BP=0000 SI=0000 DI=0200 DS=11AE ES=11AE SS=11AE CS=11AE IP=010C NV UP EI PL NZ NA PO NC 11AE:010C C3 RET -d200 11AE:0200 47 41 54 45 57 41 59 2D-50 32 2D 34 35 30 41 00 GATEWAY-P2-450A. 11AE:0210 C7 06 3D E7 43 71 EB 60-57 06 1E 07 8D 7C 02 81 ..=.Cq.`W....|.. 11AE:0220 3C 5C 5C 74 02 47 47 FC-32 C0 B9 FF FF F2 AE F7 <\\t.GG.2....... 11AE:0230 D1 B0 5C 8D 7C 02 F2 AE-BB 00 00 75 19 F2 AE 4F ..\.|......u...O 11AE:0240 32 C0 26 86 05 50 8B D6-33 DB B8 A0 71 33 C9 F9 2.&..P..3...q3.. 11AE:0250 CD 21 58 26 86 05 07 5F-EB 96 2E C7 06 31 E7 00 .!X&..._.....1.. 11AE:0260 3B 2E C7 06 33 E7 00 47-2E C7 06 39 E7 00 6C 2E ;...3..G...9..l. 11AE:0270 C7 06 3D E7 00 43 32 C0-5B 59 5A C3 B8 4E 71 2E ..=..C2.[YZ..Nq.
file: /Techref/INT/21f/5e.htm, 2KB, , updated: 2004/5/28 14:45, local time: 2024/12/23 22:02,
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