#include <tagUtils.h>
void shift_contig_tags(
GapIO *io,
int contig,
int posn,
int dist);
This function moves tags within a contig with number contig. All tags starting at position posn, or to the right of posn are moved to the right by dist bases. dist should not be a negative value.
The function is used internally by (for example) algorithms to add pads to the consensus or for joing contigs.