(Answered) Write a function fooint fd char buf int bsize int n int

Engineering

Write a function foo(int fd, char* buf, int b_size, int n, int skip) that reads to buf from file with file descriptor fd, n blocks of size b_size each. The last argument specifies how many bytes to skip after reading each block. Return -1 if the operation is unsuccessful. Else return total number of bytes read.

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