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nostrdb: bolt11: move utf8_check into local function.

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It isn't actually in the CCAN module (though it probably should be!).
So it breaks when we update.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
Rusty Russell
2024-08-17 14:57:06 +09:30
committed by Daniel D’Aquino
parent 494386d211
commit e3ca6ca5b4
2 changed files with 0 additions and 21 deletions
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19
nostrdb/ccan/ccan/utf8/utf8.c
View File

@@ -178,22 +178,3 @@ size_t utf8_encode(uint32_t point, char dest[UTF8_MAX_LEN])
return 4; return 4;
} }
/* Check for valid UTF-8 */
bool utf8_check(const void *vbuf, size_t buflen)
{
const unsigned char *buf = vbuf;
struct utf8_state utf8_state = UTF8_STATE_INIT;
bool need_more = false;
for (size_t i = 0; i < buflen; i++) {
if (!utf8_decode(&utf8_state, buf[i])) {
need_more = true;
continue;
}
need_more = false;
if (errno != 0)
return false;
}
return !need_more;
}

2
nostrdb/ccan/ccan/utf8/utf8.h
View File

@@ -52,6 +52,4 @@ bool utf8_decode(struct utf8_state *utf8_state, char c);
*/ */
size_t utf8_encode(uint32_t point, char dest[UTF8_MAX_LEN]); size_t utf8_encode(uint32_t point, char dest[UTF8_MAX_LEN]);
/* Check for valid UTF-8 */
bool utf8_check(const void *vbuf, size_t buflen);
#endif /* CCAN_UTF8_H */ #endif /* CCAN_UTF8_H */