Make helper function static. NFC.
llvm-svn: 265501
diff --git a/lld/ELF/Writer.cpp b/lld/ELF/Writer.cpp
index 9ab3f78..4e6b368 100644
--- a/lld/ELF/Writer.cpp
+++ b/lld/ELF/Writer.cpp
@@ -30,7 +30,7 @@
// Usually there are 2 dummies sections: ELF header and program header.
// Relocatable output does not require program headers to be created.
-unsigned dummySectionsNum() { return Config->Relocatable ? 1 : 2; }
+static unsigned dummySectionsNum() { return Config->Relocatable ? 1 : 2; }
namespace {
// The writer writes a SymbolTable result to a file.