diff options
Diffstat (limited to 'kmer_utils.c')
| -rw-r--r-- | kmer_utils.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/kmer_utils.c b/kmer_utils.c index f63caef..f4f8d2f 100644 --- a/kmer_utils.c +++ b/kmer_utils.c @@ -1,6 +1,8 @@ +#include "kmer_total_count.h" + // convert a string of k-mer size base-4 values into a // base-10 index -long num_to_index(const char *str, const int kmer, const long error_pos) { +unsigned long num_to_index(const char *str, const int kmer, const long error_pos) { int i = 0; unsigned long out = 0; @@ -8,8 +10,13 @@ long num_to_index(const char *str, const int kmer, const long error_pos) { for(i = kmer - 1; i >= 0; i--){ - if(str[i] >> 2) - return error_pos; + if(str[i] >> 2) { + #ifndef SHARED + position += i; + #endif + return error_pos; + } + out += str[i] * multiply; multiply = multiply << 2; |