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Help:on the reading of binary data [message #2638]

Fri, 05 August 1994 13:01

k0c7289
Messages: 9
Registered: June 1994

Junior Member

I have read the 1,2,4bytes binary data from cdrom sucessfully
using PVWAVE version 4.0 and Dec risc Ultric(ULTRIX 4.3).

The read format was

openr,21,'filename'

par1=intarr(1)
par2=lonarr(1)
par3=intarr(1)

readu,21,par1
readu,21,par2
readu,21,par3

..

Recently we upgraded pvwave(version 4.2) and system(Dec OSF/1 AXP
OS:OSF/1 V2.0). I used the same program to read the same data.

I found the lonarr read 5byte rather than 4byte. The intarr
read 2 byte correctly.

Can anyone tell me what's problem for the lonarr?

CHO
TAMU

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Help:on the reading of binary data

By: k0c7289 on Fri, 05 August 1994 13:01

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