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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-01-05 20:16:32 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-01-05 20:16:32 +0000
commit5528903d01816a99313404672f96229798663a10 (patch)
treec5c3e4af3fb8f9680ca33674de0da03569eaa02f /enc/iso_8859_1.c
parentd8d9bac5c8b071135e50ad3f21c8a9b6a9c06e54 (diff)
* enc/{emacs_mule,euc_jp}.c (code_to_mbc): suppress warnings.
* enc/iso_8859_{1,2}.c (apply_all_case_fold): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enc/iso_8859_1.c')
-rw-r--r--enc/iso_8859_1.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/enc/iso_8859_1.c b/enc/iso_8859_1.c
index b73f8ca..a10a767 100644
--- a/enc/iso_8859_1.c
+++ b/enc/iso_8859_1.c
@@ -29,6 +29,8 @@
#include "regenc.h"
+#define numberof(array) (int)(sizeof(array) / sizeof((array)[0]))
+
#define ENC_IS_ISO_8859_1_CTYPE(code,ctype) \
((EncISO_8859_1_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
@@ -107,7 +109,7 @@ apply_all_case_fold(OnigCaseFoldType flag,
OnigEncoding enc ARG_UNUSED)
{
return onigenc_apply_all_case_fold_with_map(
- sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 1,
+ numberof(CaseFoldMap), CaseFoldMap, 1,
flag, f, arg);
}