commit 848190f106abe3d587edf1cc420a7ddae58be27e
author Jason Molenda <jason@molenda.com> Tue Aug 02 14:23:00 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Tue Aug 02 14:26:49 2022 -0700
tree 0e4069fc7a4d2764f41b2cd5aefd891e1181fdc7
parent 940aaacd7c08a933e36f20b7c6e225589f14f351

Inline my uuid_is_null() implementation in a header file

This either needs to be static, or forced inline, or in a separate
source file.  Given that we only have one function in this
UuidCompatibility.h, I think forced inline for the handful of uses
of it may be best.

GitOrigin-RevId: 318454a8e5fce57a92573f42e39f148adcedc5d4

source/Utility/UuidCompatibility.h

diff --git a/source/Utility/UuidCompatibility.h b/source/Utility/UuidCompatibility.h
index fe4aed0..40ebc1d 100644
--- a/source/Utility/UuidCompatibility.h
+++ b/source/Utility/UuidCompatibility.h
@@ -15,7 +15,7 @@
 typedef unsigned char uuid_t[16];
 
 // Return 1 if uuid is null, that is, all zeroes.
-int uuid_is_null(uuid_t uuid) {
+inline __attribute__((always_inline)) int uuid_is_null(uuid_t uuid) {
   for (int i = 0; i < 16; i++)
     if (uuid[i])
       return 0;