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Remove spaces around token-pasting macro operator

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Signed-off-by: David Horstmann <david.horstmann@arm.com>
This commit is contained in:
David Horstmann 2023-12-13 14:03:40 +00:00
parent bf4ec79085
commit d57c0731c9
1 changed files with 11 additions and 11 deletions
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22
library/psa_crypto.c
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@ -118,12 +118,12 @@ mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state =
* - The name <input>_copy is not used for the given value of <input>
*/
#define SWAP_FOR_LOCAL_INPUT(input, length) \
psa_crypto_local_input_t input ## _copy = PSA_CRYPTO_LOCAL_INPUT_INIT; \
status = psa_crypto_local_input_alloc(input, length, &input ## _copy); \
psa_crypto_local_input_t input##_copy = PSA_CRYPTO_LOCAL_INPUT_INIT; \
status = psa_crypto_local_input_alloc(input, length, &input##_copy); \
if (status != PSA_SUCCESS) { \
goto exit; \
} \
input = input ## _copy.buffer;
input = input##_copy.buffer;
/* Free the substituted input buffer copy created by SWAP_FOR_LOCAL_INPUT().
* Note that this does not restore the pointer to the original buffer.
@ -135,7 +135,7 @@ mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state =
*/
#define FREE_LOCAL_INPUT(input) \
input = NULL; \
psa_crypto_local_input_free(&input ## _copy);
psa_crypto_local_input_free(&input##_copy);
/* Substitute an output buffer for a local copy of itself.
* Assumptions:
@ -144,12 +144,12 @@ mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state =
* - The name <output>_copy is not used for the given value of <output>
*/
#define SWAP_FOR_LOCAL_OUTPUT(output, length) \
psa_crypto_local_output_t output ## _copy = PSA_CRYPTO_LOCAL_OUTPUT_INIT; \
status = psa_crypto_local_output_alloc(output, length, &output ## _copy); \
psa_crypto_local_output_t output##_copy = PSA_CRYPTO_LOCAL_OUTPUT_INIT; \
status = psa_crypto_local_output_alloc(output, length, &output##_copy); \
if (status != PSA_SUCCESS) { \
goto exit; \
} \
output = output ## _copy.buffer;
output = output##_copy.buffer;
/* Free the substituted output buffer copy created by SWAP_FOR_LOCAL_OUTPUT()
* after first copying back its contents to the original buffer.
@ -165,13 +165,13 @@ mbedtls_psa_drbg_context_t *const mbedtls_psa_random_state =
*/
#define FREE_LOCAL_OUTPUT(output) \
output = NULL; \
psa_status_t output ## _local_output_status; \
output ## _local_output_status = psa_crypto_local_output_free(&output ## _copy); \
if (output ## _local_output_status != PSA_SUCCESS) { \
psa_status_t output##_local_output_status; \
output##_local_output_status = psa_crypto_local_output_free(&output##_copy); \
if (output##_local_output_status != PSA_SUCCESS) { \
/* Since this error case is an internal error, it's more serious than \
* any existing error code and so it's fine to overwrite the existing \
* status. */ \
status = output ## _local_output_status; \
status = output##_local_output_status; \
}
#else /* MBEDTLS_PSA_COPY_CALLER_BUFFERS */
#define SWAP_FOR_LOCAL_INPUT(input, length)