diff options
| author | rsc <devnull@localhost> | 2003-09-30 17:47:42 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2003-09-30 17:47:42 +0000 |
| commit | ed7c8e8d02c02bdbff1e88a6d8d1419f39af48ad (patch) | |
| tree | ebcd32d20b0df2584bce713fefa87620ecd1cce7 /src/libdraw/debug.c | |
| parent | b2cfc4e2e71d0f0a5113ddfbd93c8285cc4d74e4 (diff) | |
| download | plan9port-ed7c8e8d02c02bdbff1e88a6d8d1419f39af48ad.tar.gz plan9port-ed7c8e8d02c02bdbff1e88a6d8d1419f39af48ad.tar.bz2 plan9port-ed7c8e8d02c02bdbff1e88a6d8d1419f39af48ad.zip | |
Initial import.
Diffstat (limited to 'src/libdraw/debug.c')
| -rw-r--r-- | src/libdraw/debug.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/libdraw/debug.c b/src/libdraw/debug.c new file mode 100644 index 00000000..3a6788a8 --- /dev/null +++ b/src/libdraw/debug.c @@ -0,0 +1,16 @@ +#include <u.h> +#include <libc.h> +#include <draw.h> + +void +drawsetdebug(int v) +{ + uchar *a; + a = bufimage(display, 1+1); + if(a == 0){ + fprint(2, "drawsetdebug: %r\n"); + return; + } + a[0] = 'D'; + a[1] = v; +} |