add threadCapability :: ThreadId -> IO (Int,Bool)

[ghc-base.git] / include / consUtils.h

diff --git a/include/consUtils.h b/include/consUtils.h
index 953f5c7..588139c 100644 (file)
--- a/include/consUtils.h
+++ b/include/consUtils.h
@@ -5,6 +5,7 @@
  */
 #ifndef __CONSUTILS_H__
 #define __CONSUTILS_H__
+extern int is_console__(int fd);
 extern int set_console_buffering__(int fd, int cooked);
 extern int set_console_echo__(int fd, int on);
 extern int get_console_echo__(int fd);