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Use comedi_perror to report error if comedi_open fails, and exit with exit

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code 1.
This commit is contained in:
Ian Abbott 2006-07-13 17:06:33 +00:00
parent 5706893a20
commit d349d2e12b
1 changed files with 2 additions and 2 deletions
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4
demo/info.c
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@ -54,8 +54,8 @@ int main(int argc,char *argv[])
it=comedi_open(filename);
if(!it){
fprintf(stderr,"cannot open %s: %s\n",filename, strerror(errno));
exit(0);
comedi_perror(filename);
exit(1);
}
printf("overall info:\n");