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(parent: a3beb62) | patch
Limit usage of extern to config.h globals
authorDevin J. Pohly <djpohly@gmail.com>
Sat, 24 Feb 2018 22:16:12 +0000 (16:16 -0600)
committerDevin J. Pohly <djpohly@gmail.com>
Mon, 26 Feb 2018 03:56:26 +0000 (21:56 -0600)
commit30683c70ab62fd37b5921cf72077b9aef2cb842e
treef81bf19a9cf62cd9ac97c4c7e4eab6a4cc131c89tree | snapshot
parenta3beb626d2dae9d4d0883c7c8cb6ba58b0609105commit | diff
Limit usage of extern to config.h globals

Prefer passing arguments to declaring external global variables.  The
only remaining usage of extern is for config.h variables which are
needed in st.c instead of x.c (where it is now included).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
config.def.h diff | blob | history
st.c diff | blob | history
st.h diff | blob | history
x.c diff | blob | history
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