xt_ff_set_start_ptr_cpy(3)

LIBRARY
#include <xtend/fast-file.h>
-lxtend

SYNOPSIS
int     xt_ff_set_start_ptr_cpy(xt_ff_t *xt_ff_ptr, unsigned char * new_start_ptr, size_t array_size)

ARGUMENTS
xt_ff_ptr    Pointer to the structure to set
new_start_ptr   The new value for start_ptr
array_size      Size of the start_ptr array.

DESCRIPTION
Mutator for start_ptr member in a xt_ff_t structure. Use this function to set start_ptr in a xt_ff_t object from non-member functions. This function copies the array pointed to by new_start_ptr to xt_ff_ptr->start_ptr.

RETURN VALUES
EXTEND_DATA_OK if the new value is acceptable and assigned EXTEND_DATA_OUT_OF_RANGE otherwise

EXAMPLES
xt_ff_t      xt_ffile;
unsigned char * new_start_ptr;
size_t          array_size;
if ( xt_ff_set_start_ptr_cpy(&xt_ffile, new_start_ptr, array_size)
        == EXTEND_DATA_OK )
{
}

SEE ALSO
XT_FFILE_SET_START_PTR(3)