tee(1): explicitly check read(2) return value for 0 and -1
authorcheloha <cheloha@openbsd.org>
Sat, 4 Mar 2023 00:00:25 +0000 (00:00 +0000)
committercheloha <cheloha@openbsd.org>
Sat, 4 Mar 2023 00:00:25 +0000 (00:00 +0000)
commitce7941a337ad1e5d1c771daff1e3106f1cdf6e5d
tree9cc54cb947adea8177ac8eb18f789f7e957e9766
parentd8920042b55e882518faeefa665ee7f67ce9c555
tee(1): explicitly check read(2) return value for 0 and -1
usr.bin/tee/tee.c