lib/standard: Introduce Byte type in kernel

[nit.git] / lib / standard / string_nit.c

diff --git a/lib/standard/string_nit.c b/lib/standard/string_nit.c
index 686d6be..050ab95 100644 (file)
--- a/lib/standard/string_nit.c
+++ b/lib/standard/string_nit.c
@@ -20,3 +20,13 @@ long native_int_length_str(long recv){
 void native_int_to_s(long recv, char* str, long buflen){
        snprintf(str, buflen, "%ld", recv);
 }
+
+// Returns the length of `recv` as a `char*` (excluding the null character)
+long native_byte_length_str(unsigned char recv){
+       return snprintf(NULL, 0, "0x%02x", recv);
+}
+
+// Byte to NativeString method
+void native_byte_to_s(unsigned char recv, char* str, long buflen){
+       snprintf(str, buflen, "0x%02x", recv);
+}