diff options
Diffstat (limited to 'util-src/encodings.c')
| -rw-r--r-- | util-src/encodings.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/util-src/encodings.c b/util-src/encodings.c index 367182b6..6f975dfc 100644 --- a/util-src/encodings.c +++ b/util-src/encodings.c @@ -216,7 +216,7 @@ static const char *utf8_decode(const char *o, int *val) { * Check that a string is valid UTF-8 * Returns NULL if not */ -const char *check_utf8(lua_State *L, int idx, size_t *l) { +static const char *check_utf8(lua_State *L, int idx, size_t *l) { size_t pos, len; const char *s = luaL_checklstring(L, idx, &len); pos = 0; @@ -323,12 +323,12 @@ static int icu_stringprep_prep(lua_State *L, const UStringPrepProfile *profile) } } -UStringPrepProfile *icu_nameprep; -UStringPrepProfile *icu_nodeprep; -UStringPrepProfile *icu_resourceprep; -UStringPrepProfile *icu_saslprep; -USpoofChecker *icu_spoofcheck; -UIDNA *icu_idna2008; +static UStringPrepProfile *icu_nameprep; +static UStringPrepProfile *icu_nodeprep; +static UStringPrepProfile *icu_resourceprep; +static UStringPrepProfile *icu_saslprep; +static USpoofChecker *icu_spoofcheck; +static UIDNA *icu_idna2008; #if (U_ICU_VERSION_MAJOR_NUM < 58) /* COMPAT */ @@ -336,7 +336,7 @@ UIDNA *icu_idna2008; #endif /* initialize global ICU stringprep profiles */ -void init_icu(void) { +static void init_icu(void) { UErrorCode err = U_ZERO_ERROR; utrace_setLevel(UTRACE_VERBOSE); icu_nameprep = usprep_openByType(USPREP_RFC3491_NAMEPREP, &err); |