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Add s comment to wolfSSL_BIO_tell

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TakayukiMatsuo
2021-03-04 15:41:03 +09:00
parent 362d2a2d68
commit 871933e3e8
1 changed files with 5 additions and 0 deletions
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5
src/bio.c
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@@ -1439,6 +1439,11 @@ int wolfSSL_BIO_seek(WOLFSSL_BIO *bio, int ofs)
return 0; return 0;
} }
/* wolfSSL_BIO_tell is provided as compatible API with
* BIO_tell which returns the current file position of a file related BIO.
* Returns the current file position on success and -1 for failure.
* Returns 0 for a BIOs except file related BIO.
*/
int wolfSSL_BIO_tell(WOLFSSL_BIO* bio) int wolfSSL_BIO_tell(WOLFSSL_BIO* bio)
{ {
int pos; int pos;