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Re: [Libcdio-devel] [PATCH] Fix gcc warnings

From: Thomas Schmitt
Subject: Re: [Libcdio-devel] [PATCH] Fix gcc warnings
Date: Thu, 23 Mar 2023 20:12:24 +0100


the patch applies and compiles without complaints.

I was riddling about the exact meaning of "{ 0 }" when the struct has more
than one member. In Linux time.h struct tm is declared with 11 members.
Finally i found in C11 specs (ISO/IEC 9899:2011 6.7.9 21):
  If there are fewer initializers in a brace-enclosed list than there
  are elements or members of an aggregate, [...] the remainder of the
  aggregate shall be initialized implicitly the same as objects that have
  static storage duration.
And as we know from Kermighan & Ritchie, static variables are
automatically initialized to zero.

I lack of any test ideas for a mere initialization.

So i pushed the branch "pete_batard_gcc_warnings".
It is based on "master", not on the pending "pete_batard_ce_v3".


I never merged anything in git. If you expect me to merge on my own, then
please tell me the exact command which you would use for merging in
"pete_batard_gcc_warnings" and "pete_batard_ce_v3".
Actually i would prefer to have you as final doorman at "master".

Have a nice day :)


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