On 27.05.2018 19:40, Sevan Janiyan wrote: > Hello, > When building Lua modules bsd.sys.mk gets included in bsd.lua.mk. In > bsd.sys.mk -Wmissing-prototypes is enabled via CFLAGS. This forces the > declaration of prototypes where it would not be a show stopper if it > wasn't, for example in this case, a Lua module where the function is not > called anywhere else or prior to the implementation. > > -Wmissing-prototypes was enabled over 20 years ago in r1.9 of > bsd.sys.mk, is the necessity for enabling this a relic from the > transition from K&R to ANSI-C or is it still a necessary and useful > check to have enabled by default? > > > Sevan > It at least helps to keep a consistent style, regardless of being a compliant ISO C code or not.
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