Removed implementation of isascii().

POSIX defines isascii(), so it's likely present on anything weactually build flex on these days.

diff --git a/src/flexdef.h b/src/flexdef.h
index dc8cd36816dc6db715d6f8d410d989e9aeb58749..2992b004d5a40a73956ae5c0049bcbbb9ce18cc3 100644 (file)
--- a/src/flexdef.h
+++ b/src/flexdef.h
@@ -149,11 +149,6 @@ char *alloca ();
 #endif
 
 
-/* ANSI C does not guarantee that isascii() is defined */
-#ifndef isascii
-#define isascii(c) ((c) <= 0177)
-#endif
-
 #define unspecified -1
 
 /* Special chk[] values marking the slots taking by end-of-buffer and action