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Diffstat (limited to 'enc/iso_8859_16.c')
-rw-r--r--enc/iso_8859_16.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/enc/iso_8859_16.c b/enc/iso_8859_16.c
index 86e626c5fb..61e9c28464 100644
--- a/enc/iso_8859_16.c
+++ b/enc/iso_8859_16.c
@@ -105,8 +105,8 @@ static const unsigned short EncISO_8859_16_CtypeTable[256] = {
static int
mbc_case_fold(OnigCaseFoldType flag,
- const UChar** pp, const UChar* end, UChar* lower,
- OnigEncoding enc)
+ const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
+ OnigEncoding enc ARG_UNUSED)
{
const UChar* p = *pp;
@@ -145,7 +145,7 @@ is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
#endif
static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
+is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
{
if (code < 256)
return ENC_IS_ISO_8859_16_CTYPE(code, ctype);
@@ -203,7 +203,7 @@ static const OnigPairCaseFoldCodes CaseFoldMap[] = {
static int
apply_all_case_fold(OnigCaseFoldType flag,
OnigApplyAllCaseFoldFunc f, void* arg,
- OnigEncoding enc)
+ OnigEncoding enc ARG_UNUSED)
{
return onigenc_apply_all_case_fold_with_map(
sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 1,
@@ -214,7 +214,7 @@ static int
get_case_fold_codes_by_str(OnigCaseFoldType flag,
const OnigUChar* p, const OnigUChar* end,
OnigCaseFoldCodeItem items[],
- OnigEncoding enc)
+ OnigEncoding enc ARG_UNUSED)
{
return onigenc_get_case_fold_codes_by_str_with_map(
sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 1,