numa.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <stdint.h>
+
+/**
+ * @brief prints a hexadecimal dump of the given data
+ *
+ * This function prints offset, hexadecimal representation, and ASCII representation.
+ *
+ * @param data pointer to the input data buffer
+ * @param length length of the input data in bytes
+ * @param width number of bytes to display per row
+ * @param bytes number of bytes to group together (1, 2, 4, or 8)
+ *
+ * @note The function supports grouping bytes in 1, 2, 4, or 8 byte chunks.
+ *       For multi-byte groupings, the data is interpreted as little-endian.
+ *
+ * @warning if an unsupported byte width is provided, the function will print
+ *          an error message to stderr and return without processing the data
+*/
+void numa(const uint8_t * data, uint32_t length, uint16_t width, uint8_t bytes);