diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2009-09-05 14:09:36 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2009-09-05 14:09:36 +0000 |
| commit | fe97057f16fd1cffc35ca63c0ad5df12f2a7b2df (patch) | |
| tree | 6bcedac194b240651540f3015081e5826a73f2dd /sys/dev/rasops/rasops32.c | |
| parent | cdcddd879b0146dd3a452f32dc53867fce692d9b (diff) | |
Change the wsdisplay_emulops return types from void to int; emulops will now
return zero on success and nonzero on failure.
This commit only performs mechanical changes for the existing emulops to
always return zero.
Diffstat (limited to 'sys/dev/rasops/rasops32.c')
| -rw-r--r-- | sys/dev/rasops/rasops32.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/dev/rasops/rasops32.c b/sys/dev/rasops/rasops32.c index fb299b446b4..7884b9dd094 100644 --- a/sys/dev/rasops/rasops32.c +++ b/sys/dev/rasops/rasops32.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rasops32.c,v 1.5 2008/06/26 05:42:18 ray Exp $ */ +/* $OpenBSD: rasops32.c,v 1.6 2009/09/05 14:09:35 miod Exp $ */ /* $NetBSD: rasops32.c,v 1.7 2000/04/12 14:22:29 pk Exp $ */ /*- @@ -38,7 +38,7 @@ #include <dev/wscons/wsconsio.h> #include <dev/rasops/rasops.h> -void rasops32_putchar(void *, int, int, u_int, long); +int rasops32_putchar(void *, int, int, u_int, long); /* * Initialize a 'rasops_info' descriptor for this depth. @@ -63,7 +63,7 @@ rasops32_init(ri) /* * Paint a single character. */ -void +int rasops32_putchar(cookie, row, col, uc, attr) void *cookie; int row, col; @@ -80,10 +80,10 @@ rasops32_putchar(cookie, row, col, uc, attr) #ifdef RASOPS_CLIPPING /* Catches 'row < 0' case too */ if ((unsigned)row >= (unsigned)ri->ri_rows) - return; + return 0; if ((unsigned)col >= (unsigned)ri->ri_cols) - return; + return 0; #endif rp = (int32_t *)(ri->ri_bits + row*ri->ri_yscale + col*ri->ri_xscale); @@ -128,4 +128,6 @@ rasops32_putchar(cookie, row, col, uc, attr) while (width--) *rp++ = clr[1]; } + + return 0; } |