X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/b75a7d8f3b4adbae880cab104ce2c6a50eee4db2..6de34a005df0e4a02d88750703b950237b77d9c8:/icuSources/tools/toolutil/ucbuf.h

diff --git a/icuSources/tools/toolutil/ucbuf.h b/icuSources/tools/toolutil/ucbuf.h
index e8d5a768..069cd1a4 100644
--- a/icuSources/tools/toolutil/ucbuf.h
+++ b/icuSources/tools/toolutil/ucbuf.h
@@ -103,7 +103,7 @@ ucbuf_getcx32(UCHARBUF* buf,UErrorCode* err);
  *        indicates a failure on entry, the function will immediately return.
  *        On exit the value will indicate the success of the operation.
  *        Error: U_TRUNCATED_CHAR_FOUND
- * @return Pointer to the internal buffer
+ * @return Pointer to the internal buffer, NULL if EOF
  */
 U_CAPI const UChar* U_EXPORT2
 ucbuf_readline(UCHARBUF* buf,int32_t* len, UErrorCode* err);