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man/man3/TPM_Malloc.pod
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Nicolas Iooss
Fix many misspellings
02 мар 2021, 16:20
02 мар 2021, 16:20
bbd7b75
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=head1 NAME TPM_Malloc - Allocate memory TPM_Realloc - Reallocate memory TPM_Free - Free memory =head1 SYNOPSIS B<#include <libtpms/tpm_types.h>> B<#include <libtpms/tpm_memory.h>> B<#include <libtpms/tpm_error.h>> B<TPM_RESULT TPM_Malloc(unsigned char> **I<buffer>B<, uint32_t> I<size>B<);> B<TPM_RESULT TPM_Realloc(unsigned char> **I<buffer>B<, uint32_t> I<size>B<);> B<void TPM_Free(unsigned char> *I<buffer>B<);> =head1 DESCRIPTION The B<TPM_Malloc()> function is used to allocate a buffer of the given size. The allocated buffer will be returned in the I<buffer> parameter. The B<TPM_Realloc()> function is used to resize a buffer. The new size of the buffer is given in the I<size> parameter. The reallocated buffer will contain the data from the original buffer. Both functions have the restriction that the buffer they can allocate is limited to B<TPM_ALLOC_MAX> (64k) bytes. This size is sufficient for all buffers needed by the TPM. Upon successful completion, the functions return B<TPM_SUCCESS>. In case the requested buffer exceeds the limit, B<TPM_SIZE> will be returned. See further possible error codes below. The B<TPM_Free()> function frees the memory previously allocated using either B<TPM_Malloc()> or B<TPM_Realloc()>. =head1 ERRORS =over 4 =item B<TPM_SUCCESS> The function completed successfully. =item B<TPM_SIZE> The size of the requested buffer exceeds the limit or the system is out of memory. =item B<TPM_FAIL> Requested buffer is of size 0. =back For a complete list of TPM error codes please consult the include file B<libtpms/tpm_error.h> =head1 SEE ALSO B<TPMLIB_MainInit>(3), B<TPMLIB_Terminate>(3) B<TPMLIB_Process>(3), B<TPMLIB_RegisterCallbacks>(3), B<TPMLIB_GetVersion>(3) =cut