diff options
Diffstat (limited to 'src/dged/keyboard.c')
| -rw-r--r-- | src/dged/keyboard.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dged/keyboard.c b/src/dged/keyboard.c index 4d4526e..f13d449 100644 --- a/src/dged/keyboard.c +++ b/src/dged/keyboard.c @@ -162,7 +162,7 @@ uint32_t key_name(struct key *key, char *buf, size_t capacity) { break; } - snprintf(buf, capacity, "%s%c", mod, tolower(key->key)); + size_t written = snprintf(buf, capacity, "%s%c", mod, tolower(key->key)); - return 0; + return written > capacity ? capacity : written; } |