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-rw-r--r--erts/emulator/beam/global.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 9ea29e7626..27a6202bb7 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1281,6 +1281,7 @@ int erts_utf8_to_latin1(byte* dest, const byte* source, int slen);
void bin_write(fmtfn_t, void*, byte*, size_t);
Sint intlist_to_buf(Eterm, char*, Sint); /* most callers pass plain char*'s */
int erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len, Sint* written);
+Sint erts_unicode_list_to_buf_len(Eterm list);
struct Sint_buf {
#if defined(ARCH_64)