MBEDTLS_SSL_CHK_BUF_PTR macro

This macro checks if the remaining size in a buffer is greater or equal than a needed space. If it is not the case, it returns an SSL_BUFFER_TOO_SMALL error.

Syntax

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Summary

Declaration

from ssl_internal.h:337

#define MBEDTLS_SSL_CHK_BUF_PTR(cur, end, need) \ do { \ if (mbedtls_ssl_chk_buf_ptr((cur), (end), (need)) != 0) \ { \ return MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL; \ } \ } while (0)

Arguments

Argument

Description

cur

Pointer to the current position in the buffer.

end

Pointer to one past the end of the buffer.

need

Needed space in bytes.

Examples

References

from examples

MBEDTLS_SSL_CHK_BUF_PTR macro

Syntax

Arguments

Examples

References

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