diff options
Diffstat (limited to 'user/hexview.c')
| -rw-r--r-- | user/hexview.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/user/hexview.c b/user/hexview.c index c211b44..5eac27c 100644 --- a/user/hexview.c +++ b/user/hexview.c @@ -5,7 +5,7 @@ static const char HEX[] = "0123456789abcdef"; static void put_hex8(unsigned char byte) { char digits[2] = { HEX[byte >> 4], HEX[byte & 15] }; - sys_write(digits, 2); + sys_write(1, digits, 2); } static void put_hex32(unsigned long value) @@ -13,7 +13,7 @@ static void put_hex32(unsigned long value) char digits[8]; for (int nibble = 0; nibble < 8; nibble++) digits[nibble] = HEX[(value >> ((7 - nibble) * 4)) & 15]; - sys_write(digits, 8); + sys_write(1, digits, 8); } #define PAGE 256 @@ -67,7 +67,7 @@ void _start(const char* arg, unsigned long arglen) if (row + column < count) { put_hex8((unsigned char)buffer[row + column]); - sys_write(" ", 1); + sys_write(1, " ", 1); } else put(" "); @@ -78,19 +78,19 @@ void _start(const char* arg, unsigned long arglen) { char character = buffer[row + column]; if (character >= 32 && character < 127) - sys_write(&character, 1); + sys_write(1, &character, 1); else - sys_write(".", 1); + sys_write(1, ".", 1); } put("\n"); } put("[n]ext [p]rev [q]uit (or up/down arrows) > "); - char key = (char)sys_read(); + char key = (char)get_char(); if (key == 27) // ESC { - sys_read(); - char final = (char)sys_read(); + get_char(); + char final = (char)get_char(); if (final == 'A') key = 'p'; else if (final == 'B') |