1 files changed, 30 insertions, 0 deletions
diff --git a/formatting.h b/formatting.h
new file mode 100644
index 0000000..b9ef53b
--- /dev/null
+++ b/formatting.h
@@ -0,0 +1,30 @@
+
+#ifndef FORMATTING_IS_IMPORTED
+#define FORMATTING_IS_IMPORTED
+
+struct exp_val {
+	int mantissa;
+	int exponent;
+	int base;
+};
+typedef struct exp_val exp_notated;
+
+exp_notated int_floored_exponent_notation_base(
+	int x,
+	unsigned int precision,
+	unsigned int base
+);
+exp_notated int_ceiled_exponent_notation_base(
+	int x,
+	unsigned int precision,
+	unsigned int base
+);
+exp_notated int_floored_exponent_notation(int x, unsigned int precision);
+exp_notated int_ceiled_exponent_notation(int x, unsigned int precision);
+int exp_notated_to_int(exp_notated x);
+const char* binary_prefix(exp_notated x);
+const char* prefix(exp_notated x);
+int int_floored_with_binary_prefix(char** res, size_t* res_bufsize, int x);
+int int_floored_with_prefix(char** res, size_t* res_bufsize, int x, unsigned int precision);
+
+#endif