diff options
Diffstat (limited to 'src/node.c')
| -rw-r--r-- | src/node.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -216,6 +216,13 @@ serd_node_new_uri(const SerdURI* uri, const SerdURI* base, SerdURI* out) return node; } +static inline unsigned +serd_digits(double abs) +{ + const double lg = ceil(log10(abs + 1.0)); + return lg < 1.0 ? 1U : (unsigned)lg; +} + SERD_API SerdNode serd_node_new_decimal(double d, unsigned frac_digits) @@ -225,7 +232,7 @@ serd_node_new_decimal(double d, unsigned frac_digits) } const double abs_d = fabs(d); - const unsigned int_digits = (unsigned)fmax(1.0, ceil(log10(abs_d + 1))); + const unsigned int_digits = serd_digits(abs_d); char* buf = (char*)calloc(int_digits + frac_digits + 3, 1); SerdNode node = { (const uint8_t*)buf, 0, 0, 0, SERD_LITERAL }; const double int_part = floor(abs_d); @@ -276,7 +283,7 @@ SerdNode serd_node_new_integer(int64_t i) { int64_t abs_i = (i < 0) ? -i : i; - const unsigned digits = fmax(1.0, ceil(log10((double)abs_i + 1))); + const unsigned digits = serd_digits(abs_i); char* buf = (char*)calloc(digits + 2, 1); SerdNode node = { (const uint8_t*)buf, 0, 0, 0, SERD_LITERAL }; |