* linux-low.c (linux_wait): Unblock async I/O.

[deliverable/binutils-gdb.git] / gdb / gdbserver / server.h

diff --git a/gdb/gdbserver/server.h b/gdb/gdbserver/server.h
index 746502b3d632afcffde7d6c3dccc60e1e49b6f7a..4896afb5856bff7e7205ca3826e90703018a1024 100644 (file)
--- a/gdb/gdbserver/server.h
+++ b/gdb/gdbserver/server.h
@@ -34,6 +34,12 @@
 #include <string.h>
 #endif
 
+#ifdef NEED_DECLARATION_STRERROR
+#ifndef strerror
+extern char *strerror (int);   /* X3.159-1989  4.11.6.2 */
+#endif
+#endif
+
 #ifndef ATTR_NORETURN
 #if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
 #define ATTR_NORETURN __attribute__ ((noreturn))
@@ -128,6 +134,8 @@ void write_ok (char *buf);
 void write_enn (char *buf);
 void enable_async_io (void);
 void disable_async_io (void);
+void unblock_async_io (void);
+void block_async_io (void);
 void convert_ascii_to_int (char *from, char *to, int n);
 void convert_int_to_ascii (char *from, char *to, int n);
 void new_thread_notify (int id);