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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-12-15 21:18:30 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-12-15 21:18:30 +0100 |
| commit | 442227ee5519f307e9f74030a9eeb7aa7983a4bc (patch) | |
| tree | 11366e093fb0633b9e9d7cc9213558d9043e4408 /i386/i386at/kd.c | |
| parent | bb6646c299da3dde90b2e208ba0a7d5a71719a0c (diff) | |
Fix gcc signedness warning
Thanks Marin Ramesa and Richard Braun for investigating.
* i386/i386at/kd.c (kdintr): Make `char_idx' and `max' unsigned.
(kdstate2idx): Make function take and return unsigned ints for the state.
* i386/i386at/kd.h (kdstate2idx): Likewise.
Diffstat (limited to 'i386/i386at/kd.c')
| -rw-r--r-- | i386/i386at/kd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c index 33d1799..3c66cc5 100644 --- a/i386/i386at/kd.c +++ b/i386/i386at/kd.c @@ -727,7 +727,7 @@ int vec; struct tty *tp; unsigned char c; unsigned char scancode; - int char_idx; + unsigned int char_idx; boolean_t up = FALSE; /* key-up event */ if (kd_pollc) @@ -807,7 +807,7 @@ int vec; set_kd_state(do_modifier(kd_state, c, up)); } else if (!up) { /* regular key-down */ - int max; /* max index for char sequence */ + unsigned int max; /* max index for char sequence */ max = char_idx + NUMOUTPUT; char_idx++; @@ -1028,9 +1028,9 @@ Scancode scancode; * Return the value for the 2nd index into key_map that * corresponds to the given state. */ -int +unsigned int kdstate2idx(state, extended) -int state; /* bit vector, not a state index */ +unsigned int state; /* bit vector, not a state index */ boolean_t extended; { int state_idx = NORM_STATE; |