From 04fb7a0a3f3296d554b2ebe2b6919a54c94ec747 Mon Sep 17 00:00:00 2001 From: kano4 Date: Sat, 6 Apr 2013 21:47:38 +0900 Subject: Define isascii for C99 --- src/parse.y | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/parse.y') diff --git a/src/parse.y b/src/parse.y index 35bc18cd5..7972e87c4 100644 --- a/src/parse.y +++ b/src/parse.y @@ -38,6 +38,10 @@ static void yywarn(parser_state *p, const char *s); static void yywarning(parser_state *p, const char *s); static void backref_error(parser_state *p, node *n); +#ifndef isascii +#define isascii(c) (((c) & ~0x7f) == 0) +#endif + #define identchar(c) (isalnum(c) || (c) == '_' || !isascii(c)) typedef unsigned int stack_type; -- cgit v1.2.3