Check printf() for output errors
authorLaslo Hunhold <dev@frign.de>
Tue, 22 May 2018 10:50:43 +0000 (12:50 +0200)
committerAaron Marcher <me@drkhsh.at>
Tue, 22 May 2018 11:25:47 +0000 (13:25 +0200)
commit9c9ce8a125f35bab61c829bdd58bdf77b8352d5e
tree8b125c59ae63b8f99d5e79266c7cee63e5cb7886
parent825f637e20e98901447825ac44aa24859083fe00
Check printf() for output errors

This way cases like

$ slstatus -s > /dev/full

are properly caught and the program terminated with the proper return
code.
slstatus.c