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.

diff --git a/lldb/source/Utility/UuidCompatibility.h b/lldb/source/Utility/UuidCompatibility.h
index fe4aed0..40ebc1d 100644 (file)
--- a/lldb/source/Utility/UuidCompatibility.h
+++ b/lldb/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;