1 files changed, 47 insertions, 0 deletions
diff --git a/lib/libc/include/resolv_mt.h b/lib/libc/include/resolv_mt.h
new file mode 100644
index 0000000..27963a1
--- /dev/null
+++ b/lib/libc/include/resolv_mt.h
@@ -0,0 +1,47 @@
+#ifndef _RESOLV_MT_H
+#define _RESOLV_MT_H
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+/* Access functions for the libresolv private interface */
+
+int	__res_enable_mt(void);
+int	__res_disable_mt(void);
+
+/* Per-thread context */
+
+typedef struct {
+int	no_hosts_fallback_private;
+int	retry_save;
+int	retry_private;
+char	inet_nsap_ntoa_tmpbuf[255*3];
+char	sym_ntos_unname[20];
+char	sym_ntop_unname[20];
+char	p_option_nbuf[40];
+char	p_time_nbuf[40];
+char	precsize_ntoa_retbuf[sizeof "90000000.00"];
+char	loc_ntoa_tmpbuf[sizeof
+"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
+char	p_secstodate_output[15];
+} mtctxres_t;
+
+/* Thread-specific data (TSD) */
+
+mtctxres_t	*___mtctxres(void);
+#define mtctxres	(___mtctxres())
+
+/* Various static data that should be TSD */
+
+#define sym_ntos_unname		(mtctxres->sym_ntos_unname)
+#define sym_ntop_unname		(mtctxres->sym_ntop_unname)
+#define inet_nsap_ntoa_tmpbuf	(mtctxres->inet_nsap_ntoa_tmpbuf)
+#define p_option_nbuf		(mtctxres->p_option_nbuf)
+#define p_time_nbuf		(mtctxres->p_time_nbuf)
+#define precsize_ntoa_retbuf	(mtctxres->precsize_ntoa_retbuf)
+#define loc_ntoa_tmpbuf		(mtctxres->loc_ntoa_tmpbuf)
+#define p_secstodate_output	(mtctxres->p_secstodate_output)
+
+#endif /* _RESOLV_MT_H */