openssl/crypto/pem
Sam James 71bc497dc3 pem: fix -Wunused-but-set-variable
The loop never uses the value of 'line'.

Fixes this error with Clang 15:
```
crypto/pem/pem_lib.c:821:14: error: variable 'line' set but not used [-Werror,-Wunused-but-set-variable]
    int len, line, ret = 0, end = 0, prev_partial_line_read = 0, partial_line_read = 0;
             ^
1 error generated.
```

Signed-off-by: Sam James <sam@gentoo.org>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19450)
2022-10-21 15:56:32 +02:00
..
build.info unified build scheme: add build.info files 2016-02-01 12:46:58 +01:00
pem_all.c Rename OSSL_ENCODER_CTX_new_by_EVP_PKEY and OSSL_DECODER_CTX_new_by_EVP_PKEY 2021-02-17 15:26:12 +01:00
pem_err.c err: rename err_load_xxx_strings_int functions 2021-05-26 13:01:47 +10:00
pem_info.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
pem_lib.c pem: fix -Wunused-but-set-variable 2022-10-21 15:56:32 +02:00
pem_local.h Decoding PKCS#8: separate decoding of encrypted and unencrypted PKCS#8 2021-06-09 17:00:10 +02:00
pem_oth.c Update copyright year 2020-11-26 14:18:57 +00:00
pem_pk8.c Update copyright year 2022-05-03 13:34:51 +01:00
pem_pkey.c pem_read_bio_key: Add passphrase caching to avoid asking for password twice 2021-07-02 15:33:34 +02:00
pem_sign.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
pem_x509.c Following the license change, modify the boilerplates in crypto/pem/ 2018-12-06 15:09:09 +01:00
pem_xaux.c Following the license change, modify the boilerplates in crypto/pem/ 2018-12-06 15:09:09 +01:00
pvkfmt.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00