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subject: undefined reference to errno
Adding system call in linux
Hello,
I am adding a system call in Linux. I am using Kernel 2.4.20-8.
The kernel compilation with my system call is fine. But When I compile the code calling this new system call the following message is produced.
/tmp/ccoNDmld.o(.text+0x23): In function 'myservice':
: undefined reference to 'errno'
collect2: ld returned 1 exit status
"myservice" is the new system call I have implemented.
pl note: i have already included 'errno.h' in my 'service.h' file
Can someone point to the reason? And the solution to this problem. Am I missing some thing here?
looking forward for ur reply.
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