* put n_smpl to "bcf1_t" to simplify API a little

[samtools.git] / bcftools / bcfutils.c

diff --git a/bcftools/bcfutils.c b/bcftools/bcfutils.c
index dd1e89f16cf1c48ac8f90ceae35bae312d76ba54..4d6835da8206ea96542ce66e14124b4a388e70db 100644 (file)
--- a/bcftools/bcfutils.c
+++ b/bcftools/bcfutils.c
@@ -48,11 +48,10 @@ int bcf_str2id_add(void *_hash, const char *str)
        return kh_val(hash, k);
 }
 
-int bcf_shrink_alt(int n_smpl, bcf1_t *b, int n)
+int bcf_shrink_alt(bcf1_t *b, int n)
 {
        char *p;
-       int i, j, k;
-       int *z;
+       int i, j, k, *z, n_smpl = b->n_smpl;
        if (b->n_alleles <= n) return -1;
        if (n > 1) {
                for (p = b->alt, k = 1; *p; ++p)
@@ -79,14 +78,14 @@ int bcf_shrink_alt(int n_smpl, bcf1_t *b, int n)
                } // FIXME: to add GL
        }
        b->n_alleles = n;
-       bcf_sync(n_smpl, b);
+       bcf_sync(b);
        return 0;
 }
 
-int bcf_gl2pl(int n_smpl, bcf1_t *b)
+int bcf_gl2pl(bcf1_t *b)
 {
        char *p;
-       int i;
+       int i, n_smpl = b->n_smpl;
        bcf_ginfo_t *g;
        float *d0;
        uint8_t *d1;