diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/display.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/display.cc b/src/display.cc index 2059c9b..3bffacd 100644 --- a/src/display.cc +++ b/src/display.cc @@ -101,10 +101,12 @@ void Display::setString(const char *new_str) void Display::setString(char *new_str) { + int i; reset(); - for (uint8_t i = 0; new_str[i] != 0; i++) { + for (i = 0; new_str[i] != 0; i++) { string[i] = new_str[i]; } + string[i] = 0; // trailing null byte } /* |