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-rw-r--r--networking/udhcp/options.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/networking/udhcp/options.h b/networking/udhcp/options.h
index e9eeefb..cf3fe3b 100644
--- a/networking/udhcp/options.h
+++ b/networking/udhcp/options.h
@@ -3,6 +3,10 @@
#ifndef _OPTIONS_H
#define _OPTIONS_H
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility push(hidden)
+#endif
+
#define TYPE_MASK 0x0F
enum {
@@ -112,4 +116,8 @@ char *dname_dec(const uint8_t *cstr, int clen, const char *pre);
uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen);
#endif
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility pop
+#endif
+
#endif