From 4ddce7a68bf974c124ed15cf364e0ea0eb1a5f15 Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 24 Apr 2013 12:52:26 +0000 Subject: * configure.in: Check mblen(). * eval_intern.h (CharNext): Don't use mblen() is not available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- eval_intern.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'eval_intern.h') diff --git a/eval_intern.h b/eval_intern.h index 334b8d439a..190ef9195c 100644 --- a/eval_intern.h +++ b/eval_intern.h @@ -195,7 +195,11 @@ VALUE rb_vm_top_self(); VALUE rb_vm_cbase(void); #ifndef CharNext /* defined as CharNext[AW] on Windows. */ -#define CharNext(p) ((p) + mblen((p), RUBY_MBCHAR_MAXSIZE)) +# ifdef HAVE_MBLEN +# define CharNext(p) ((p) + mblen((p), RUBY_MBCHAR_MAXSIZE)) +# else +# define CharNext(p) ((p) + 1) +# endif #endif #if defined DOSISH || defined __CYGWIN__ -- cgit v1.2.3