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cat should exit normally if reading from stdin

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This commit is contained in:
Rui Ueyama 2020-03-11 16:05:43 +09:00
parent 9ead904afe
commit 4cf0b0973e
1 changed files with 1 additions and 1 deletions
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2
user/cat.c
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@ -28,7 +28,7 @@ main(int argc, char *argv[])
if(argc <= 1){
cat(0);
exit(1);
exit(0);
}
for(i = 1; i < argc; i++){