man memdel () - remove bytes from beginning of memory block
NAME
memdel - remove bytes from beginning of memory block
SYNOPSIS
#include <publib.h> void *memdel(void *p, size_t size, size_t n);
DESCRIPTION
memdel moves the contents of the block pointed to by p towards the beginning, n steps. The values of the last n bytes of the block are indeterminate.
p must not be a null pointer. size and n may be zero.
RETURN VALUE
memdel returns its first argument.
SEE ALSO
AUTHOR
Lars Wirzenius (lars.wirzenius@helsinki.fi)