Fix integer conversion warnings

1 files changed, 7 insertions, 6 deletions

diff --git a/src/node.c b/src/node.c
index c726a2db..0f95d14a 100644
--- a/src/node.c
+++ b/src/node.c
@@ -407,6 +407,7 @@ is_uri_path_char(const char c)
 	if (is_alpha(c) || is_digit(c)) {
 		return true;
 	}
+
 	switch (c) {
 	case '-': case '.': case '_': case '~':	 // unreserved
 	case ':': case '@':	 // pchar
@@ -548,7 +549,7 @@ serd_new_decimal(double d, unsigned frac_digits, const SerdNode* datatype)
 	char*    t   = s - 1;
 	uint64_t dec = (uint64_t)int_part;
 	do {
-		*t-- = '0' + (dec % 10);
+		*t-- = '0' + (char)(dec % 10);
 	} while ((dec /= 10) > 0);
 
 
@@ -558,16 +559,16 @@ serd_new_decimal(double d, unsigned frac_digits, const SerdNode* datatype)
 	double frac_part = fabs(d - int_part);
 	if (frac_part < DBL_EPSILON) {
 		*s++ = '0';
-		node->n_bytes = (s - buf);
+		node->n_bytes = (size_t)(s - buf);
 	} else {
-		uint64_t frac = llround(frac_part * pow(10.0, (int)frac_digits));
+		long long frac = llround(frac_part * pow(10.0, (int)frac_digits));
 		s += frac_digits - 1;
 		unsigned i = 0;
 
 		// Skip trailing zeros
 		for (; i < frac_digits - 1 && !(frac % 10); ++i, --s, frac /= 10) {}
 
-		node->n_bytes = (s - buf) + 1;
+		node->n_bytes = (size_t)(s - buf) + 1;
 
 		// Write digits from last trailing zero to decimal point
 		for (; i < frac_digits; ++i) {
@@ -586,7 +587,7 @@ serd_new_integer(int64_t i, const SerdNode* datatype)
 {
 	const SerdNode* type      = datatype ? datatype : &serd_xsd_integer.node;
 	int64_t         abs_i     = (i < 0) ? -i : i;
-	const unsigned  digits    = serd_digits(abs_i);
+	const unsigned  digits    = serd_digits((double)abs_i);
 	const size_t    type_len  = serd_node_total_size(type);
 	const size_t    total_len = digits + 2 + type_len;
 
@@ -601,7 +602,7 @@ serd_new_integer(int64_t i, const SerdNode* datatype)
 		++s;
 	}
 
-	node->n_bytes = (s - buf) + 1;
+	node->n_bytes = (size_t)((s - buf) + 1);
 
 	// Write integer part (right to left)
 	do {