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fix external dummy_lock symbol inadvertently introduced in sigaction

commit 9b14ad541068d4f7d0be9bcd1ff4c70090d868d3 introduced this
namespace violation.
Rich Felker 4 years ago
parent
commit
d0209a2a33
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/signal/sigaction.c

+ 1 - 1
src/signal/sigaction.c

@@ -7,7 +7,7 @@
 #include "lock.h"
 #include "ksigaction.h"
 
-volatile int dummy_lock[1] = { 0 };
+static volatile int dummy_lock[1] = { 0 };
 
 extern hidden volatile int __abort_lock[1];