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-rwxr-xr-xsrc/basic/generate-errno-list.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/basic/generate-errno-list.sh b/src/basic/generate-errno-list.sh
index e2bab8b32..953d5e37b 100755
--- a/src/basic/generate-errno-list.sh
+++ b/src/basic/generate-errno-list.sh
@@ -1,4 +1,5 @@
-#!/bin/sh -eu
+#!/bin/sh
+set -eu
$1 -dM -include errno.h - </dev/null | \
awk '/^#define[ \t]+E[^ _]+[ \t]+/ { print $2; }'