4287

Fix CI. Looks like 'std::' sometimes doesn't work.

1 files changed, 1 insertions, 1 deletions

diff --git a/subx/020elf.cc b/subx/020elf.cc
index 75f8558e..40aa57df 100644
--- a/subx/020elf.cc
+++ b/subx/020elf.cc
@@ -101,7 +101,7 @@ struct perr {};
 :(code)
 ostream& operator<<(ostream& os, unused perr) {
   if (errno)
-    os << ": " << std::strerror(errno);
+    os << ": " << strerror(errno);
   return os;
 }