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Patch from abbotti@mev.co.uk (Ian Abbott):

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Fixes compile error with gcc 2.96.
This commit is contained in:
Frank Mori Hess 2006-05-02 02:09:02 +00:00
parent 3e2bc0f15a
commit 44d71a63cf
1 changed files with 1 additions and 1 deletions
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2
demo/ao_mmap.c
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@ -171,12 +171,12 @@ int main(int argc, char *argv[])
while(1)
{
int bytes_marked = comedi_get_buffer_contents(dev,subdevice);
int bytes_unmarked = size - bytes_marked;
if(bytes_marked < 0)
{
comedi_perror("comedi_get_buffer_contents");
exit(1);
}
int bytes_unmarked = size - bytes_marked;
if(bytes_unmarked > 0)
{
// this keeps comedi from reporting a buffer underrun