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-rw-r--r--compat/compat.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/compat/compat.h b/compat/compat.h
index 5a402d5c..634d505b 100644
--- a/compat/compat.h
+++ b/compat/compat.h
@@ -37,6 +37,14 @@ extern "C" {
#define _POSIX_PTHREAD_SEMANTICS 1
#endif
+#if !HAVE_CANONICALIZE_FILE_NAME
+/* we only call this function from C, and this makes testing easier */
+#ifndef __cplusplus
+char *
+canonicalize_file_name (const char *path);
+#endif
+#endif
+
#if !HAVE_GETLINE
#include <stdio.h>
#include <unistd.h>