Add option to display bool hex character

diff --git a/src/hexfile.c b/src/hexfile.c
index ef828b8..57540bc 100644 (file)
--- a/src/hexfile.c
+++ b/src/hexfile.c
@@ -40,10 +40,14 @@
 void
 int2asciihex(int val, char *str, int width)
 {
-       if (width == 2)
+       if (width == 1)
+               sprintf(str , "%.1X", (u_int8_t) val);
+       else if (width == 2)
                sprintf(str , "%.2X", (u_int8_t) val);
        else if (width == 4)
                sprintf(str , "%.4X", (u_int16_t) val);
+       else
+               sprintf(str , "Err");
 }
 
 /* Convert ASCII hex string to integer. */