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Diffstat (limited to 'enc/iso_8859_1.c')
-rw-r--r--enc/iso_8859_1.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/enc/iso_8859_1.c b/enc/iso_8859_1.c
index 10c68f5..e277975 100644
--- a/enc/iso_8859_1.c
+++ b/enc/iso_8859_1.c
@@ -104,7 +104,7 @@ 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,
@@ -115,7 +115,7 @@ static int
get_case_fold_codes_by_str(OnigCaseFoldType flag,
const OnigUChar* p, const OnigUChar* end,
OnigCaseFoldCodeItem items[],
- OnigEncoding enc)
+ OnigEncoding enc ARG_UNUSED)
{
if (0x41 <= *p && *p <= 0x5a) {
items[0].byte_len = 1;
@@ -201,8 +201,8 @@ get_case_fold_codes_by_str(OnigCaseFoldType flag,
}
static int
-mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
- UChar* lower, OnigEncoding enc)
+mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end ARG_UNUSED,
+ UChar* lower, OnigEncoding enc ARG_UNUSED)
{
const UChar* p = *pp;
@@ -246,7 +246,7 @@ is_mbc_ambiguous(OnigCaseFoldType flag,
#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_1_CTYPE(code, ctype);