int start_i, seq1_i, seq2_i, win_i; // loop variables
int matches; // number of matches in to a window
int i2_offset;
- const char *seq1 = sseq1.c_str();
- const char *seq2 = sseq2.c_str();
+ const char *seq1 = sseq1.data();
+ const char *seq2 = sseq2.data();
validate_sequence(sseq1);
validate_sequence(sseq2);