cpp: Fix sparse warning
commita2d5d65b21b02af0285c96ee7a95900529390e54
authorTobias Klauser <tklauser@distanz.ch>
Fri, 29 Jan 2016 08:54:53 +0000 (29 09:54 +0100)
committerTobias Klauser <tklauser@distanz.ch>
Fri, 29 Jan 2016 08:54:53 +0000 (29 09:54 +0100)
tree6c7a33f98c525f826b2f64370daf431d8017d677
parentfd1f6a9eb945999f6177fd517c69c001048d8218
cpp: Fix sparse warning

Include cpp.h for the prototype of cpp_exec() in order to fix the
following sparse warning:

  cpp.c:18:5: warning: symbol 'cpp_exec' was not declared. Should it be static?

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
cpp.c