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Diffstat (limited to 'support/iferror.m4')
-rw-r--r--support/iferror.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/support/iferror.m4 b/support/iferror.m4
new file mode 100644
index 00000000..a3f36f89
--- /dev/null
+++ b/support/iferror.m4
@@ -0,0 +1 @@
+ifdef(`__if_error',`m4exit(1)')