sig2str: port --enable-gcc-warnings to clang
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 15 May 2013 07:28:44 +0000 (00:28 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 15 May 2013 07:33:39 +0000 (00:33 -0700)
commitaee56f4c1c86ec4b0bdef4c1a02dd9fbe4db09c1
tree366f88274369dccef63775592900383f54e34a7f
parent45a46d96e17eca85d8012f09c19010622aa62178
sig2str: port --enable-gcc-warnings to clang

* lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
ChangeLog
lib/sig2str.c