1gnutls_pubkey_get_key_usage(3)      gnutls      gnutls_pubkey_get_key_usage(3)
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NAME

6       gnutls_pubkey_get_key_usage - API function
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SYNOPSIS

9       #include <gnutls/abstract.h>
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11       int  gnutls_pubkey_get_key_usage(gnutls_pubkey_t  key,  unsigned  int *
12       usage);
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ARGUMENTS

15       gnutls_pubkey_t key
16                   should contain a gnutls_pubkey_t type
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18       unsigned int * usage
19                   If set will return the number of  bits  of  the  parameters
20                   (may be NULL)
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DESCRIPTION

23       This function will return the key usage of the public key.
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RETURNS

26       On  success,  GNUTLS_E_SUCCESS  (0)  is  returned, otherwise a negative
27       error value.
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SINCE

30       2.12.0
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REPORTING BUGS

33       Report bugs to <bugs@gnutls.org>.
34       Home page: http://www.gnutls.org
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38       Copyright © 2001-2018 Free Software Foundation, Inc., and others.
39       Copying and distribution of this file, with  or  without  modification,
40       are  permitted  in  any  medium  without royalty provided the copyright
41       notice and this notice are preserved.
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SEE ALSO

44       The full documentation for gnutls is maintained as  a  Texinfo  manual.
45       If  the /usr/share/doc/gnutls/ directory does not contain the HTML form
46       visit
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48       http://www.gnutls.org/manual/
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50gnutls                               3.6.5      gnutls_pubkey_get_key_usage(3)
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