(CHAR_BIT): Define.

diff --git a/src/sys2.h b/src/sys2.h
index c1fa634084454f3df949aed351c486f673ea6816..b7afd5822a09288f5c98ba7a8a42bdb7ceabe28f 100644 (file)
--- a/src/sys2.h
+++ b/src/sys2.h
@@ -547,6 +547,10 @@ enum
 # define PID_T_MAX TYPE_MAXIMUM (pid_t)
 #endif
 
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+
 /* Use this to suppress gcc's `...may be used before initialized' warnings. */
 #ifdef lint
 # define IF_LINT(Code) Code