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authorChristian Neukirchen <chneukirchen@gmail.com>2016-09-07 21:07:13 +0200
committerChristian Neukirchen <chneukirchen@gmail.com>2016-09-07 21:07:13 +0200
commite976d321611cf3e2d3d5794d502373a5de03be25 (patch)
tree002b1ddefc5c834303db475b1fc2b8087c0f0292
parentf9cab33741abf753963ed51607f9cbf553a74631 (diff)
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C-STYLE: hex digits
-rw-r--r--C-STYLE.md2
1 files changed, 2 insertions, 0 deletions
diff --git a/C-STYLE.md b/C-STYLE.md
index 9a5f298..05dd732 100644
--- a/C-STYLE.md
+++ b/C-STYLE.md
@@ -104,6 +104,8 @@ but merely how to format it.
 
 * Declare functions `static` when they are only used in this translation unit.
 
+* Use lowercase hexadecimal digits.
+
 ## Idioms:
 
 * Using the return value of `=` is ok.