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-rw-r--r--include/unarchive.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/unarchive.h b/include/unarchive.h
index b49e6cb..a6b0477 100644
--- a/include/unarchive.h
+++ b/include/unarchive.h
@@ -2,6 +2,10 @@
#ifndef __UNARCHIVE_H__
#define __UNARCHIVE_H__
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility push(hidden)
+#endif
+
#define ARCHIVE_PRESERVE_DATE 1
#define ARCHIVE_CREATE_LEADING_DIRS 2
#define ARCHIVE_EXTRACT_UNCONDITIONAL 4
@@ -126,4 +130,8 @@ extern int open_transformer(int src_fd, const char *transform_prog);
#define open_transformer(src_fd, transformer, transform_prog) open_transformer(src_fd, transform_prog)
#endif
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility pop
+#endif
+
#endif