refactor: fix numbers in conversion functions

1 files changed, 4 insertions, 3 deletions

diff --git a/src/std/conversion.cpp b/src/std/conversion.cpp
index a2a624d..3d75e8a 100644
--- a/src/std/conversion.cpp
+++ b/src/std/conversion.cpp
@@ -4,7 +4,8 @@ UniquePtr<SmartString> doubleToStr(double num, unsigned int width, unsigned int
 {
 	auto str = make_unique<SmartString>(width + precision);
 
-	dtostrf(num, static_cast<signed char>(width), precision, str->c_str);
+	dtostrf(num, static_cast<signed char>(width), static_cast<unsigned char>(precision),
+			str->c_str);
 
 	return str;
 }
@@ -15,7 +16,7 @@ UniquePtr<SmartString> intToStr(int num)
 
 	auto str = make_unique<SmartString>(width + 1U);
 
-	dtostrf(num, static_cast<signed char>(width + 1U), 0, str->c_str);
+	dtostrf(num, static_cast<signed char>(width + 1U), 0U, str->c_str);
 
 	return str;
 }
@@ -26,7 +27,7 @@ UniquePtr<SmartString> uintToStr(unsigned int num)
 
 	auto str = make_unique<SmartString>(width + 1U);
 
-	dtostrf(num, static_cast<signed char>(width + 1U), 0, str->c_str);
+	dtostrf(num, static_cast<signed char>(width + 1U), 0U, str->c_str);
 
 	return str;
 }