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Annotate |ERR_add_error_dataf| as |OPENSSL_PRINTF_FORMAT_FUNC|.

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Besides being a good idea anyway, this avoids clang warning about using
a non-literal format string when |ERR_add_error_dataf| calls
|BIO_vsnprintf|.

Change-Id: Iebc84d9c9d85e08e93010267d473387b661717a5
Reviewed-on: https://boringssl-review.googlesource.com/6920
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Brian Smith 2016-01-17 10:14:08 -10:00 committed by David Benjamin
parent 061332f216
commit 8d3c43e4b1
1 changed files with 2 additions and 1 deletions
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3
include/openssl/err.h
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@ -317,7 +317,8 @@ OPENSSL_EXPORT void ERR_add_error_data(unsigned count, ...);
/* ERR_add_error_dataf takes a printf-style format and arguments, and sets the
* result as the data on the most recent error. */
OPENSSL_EXPORT void ERR_add_error_dataf(const char *format, ...);
OPENSSL_EXPORT void ERR_add_error_dataf(const char *format, ...)
OPENSSL_PRINTF_FORMAT_FUNC(1, 2);
/* ERR_set_mark "marks" the most recent error for use with |ERR_pop_to_mark|.
* It returns one if an error was marked and zero if there are no errors. */