diff options
Diffstat (limited to 'dsf.c')
| -rw-r--r-- | dsf.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -15,7 +15,8 @@ int *equal_elements = snewn(size, int); int *inverse_elements = snewn(size, int); int printed_count = 0, equal_count, inverse_count; - int i, n, inverse; + int i, n; + bool inverse; memset(printed_elements, -1, sizeof(int) * size); @@ -99,10 +100,10 @@ int dsf_size(int *dsf, int index) { return dsf[dsf_canonify(dsf, index)] >> 2; } -int edsf_canonify(int *dsf, int index, int *inverse_return) +int edsf_canonify(int *dsf, int index, bool *inverse_return) { int start_index = index, canonical_index; - int inverse = 0; + bool inverse = false; /* fprintf(stderr, "dsf = %p\n", dsf); */ /* fprintf(stderr, "Canonify %2d\n", index); */ @@ -141,9 +142,9 @@ int edsf_canonify(int *dsf, int index, int *inverse_return) return index; } -void edsf_merge(int *dsf, int v1, int v2, int inverse) +void edsf_merge(int *dsf, int v1, int v2, bool inverse) { - int i1, i2; + bool i1, i2; /* fprintf(stderr, "dsf = %p\n", dsf); */ /* fprintf(stderr, "Merge [%2d,%2d], %d\n", v1, v2, inverse); */ |