X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=uart.h;h=e0d467f26ecec32d35ef8fc90e4f0e1685e30a85;hb=bddd3069b50823af3bc567f073f574dff74d416c;hp=e8e3b202ebf2a580b0119212b812152f4cf8ec48;hpb=3c995d0a8faeb9d37927d48e20fc45d839e066ea;p=avr-crypto-lib.git

diff --git a/uart.h b/uart.h
index e8e3b20..e0d467f 100644
--- a/uart.h
+++ b/uart.h
@@ -24,14 +24,16 @@ void uart_init(void);
 void uart_putc(char c);
 void uart_putstr(char * str);
 void uart_putstr_P(PGM_P str);
-void uart_hexdump(void* buf, int len);
+void uart_hexdump(const void* buf, int len);
 
 char uart_getc(void);
-char uart_getc_nb(char *c);		// returns 1 on success
+char uart_getc_nb(char *c);		/* returns 1 on success */
 
-//get one Cariage return terminated line
-//echo charakters back on Uart
-//returns buffer with zero terminated line on success, 0 pointer otherwise
+/*
+  get one Cariage return terminated line
+  echo charakters back on Uart
+  returns buffer with zero terminated line on success, 0 pointer otherwise
+*/
 char * uart_getline_nb(void);
 
 #endif