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authorrsc <devnull@localhost>2006-06-25 18:59:29 +0000
committerrsc <devnull@localhost>2006-06-25 18:59:29 +0000
commit74dc60da74c62e07f0d63179da9724d705794a6d (patch)
treebfb0bcf94115ebc5b142c3ad4d80157288ee8368 /src/libdraw/md-unload.c
parent324891a5579d6f504201a6107369c64dab245a98 (diff)
downloadplan9port-74dc60da74c62e07f0d63179da9724d705794a6d.tar.gz
plan9port-74dc60da74c62e07f0d63179da9724d705794a6d.zip
bye
Diffstat (limited to 'src/libdraw/md-unload.c')
-rw-r--r--src/libdraw/md-unload.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/src/libdraw/md-unload.c b/src/libdraw/md-unload.c
deleted file mode 100644
index 86835757..00000000
--- a/src/libdraw/md-unload.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-
-int
-_unloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
-{
- int y, l;
- uchar *q;
-
- if(!rectinrect(r, i->r))
- return -1;
- l = bytesperline(r, i->depth);
- if(ndata < l*Dy(r))
- return -1;
- ndata = l*Dy(r);
- q = byteaddr(i, r.min);
- for(y=r.min.y; y<r.max.y; y++){
- memmove(data, q, l);
- q += i->width*sizeof(u32int);
- data += l;
- }
- return ndata;
-}