etags: pacify gcc -Wstack-protector on Ubuntu 12.04 x86
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 10 May 2012 00:27:32 +0000 (17:27 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 10 May 2012 00:27:32 +0000 (17:27 -0700)
commit49eeab71ad805868592cac4455006d4622b0e666
tree220eda70eadd1a6c128976dae7a2e2ec81900294
parent14f0e7eb5c249ed3c2e0a7059f9f932d72677d71
etags: pacify gcc -Wstack-protector on Ubuntu 12.04 x86

* etags.c: Include <stdarg.h>.
(error): Declare as printf-style, as that's what it really is.
All uses changed.
(add_regex): Use single char rather than array-of-one char.
lib-src/ChangeLog
lib-src/etags.c