CSM210: Systems Programming in C. Practical Session 1
Description
The task is to re-implement the C string library function strncpy(s,
t, n) which copies the first int n characters from the
character array s to the character array t. s
and t are pointers to these arrays and the program is to work as
follows:
- The arrays must be manipulated using pointers and pointer arithmetic
only.
- The array s must be passed down to strncpy from the
Operating System command line.
- Assume that n is hard-coded in the program, and not passed
down from the command line.
Solution