1sasl_getopt_t(10 July 2001)                        sasl_getopt_t(10 July 2001)
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NAME

6       sasl_getopt_t - The SASL get option callback
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SYNOPSIS

11       #include <sasl/sasl.h>
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14       int sasl_getopt_t(void *context,
15                      const char *plugin_name,
16                      const char *option,
17                      const char ** result,
18                      unsigned * len);
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DESCRIPTION

22       sasl_getopt_t  is used to retrieve an option, often mechanism specific,
23       from the application. An example of this is requested what  KERBEROS_V4
24       srvtab  file  to  use.   plugin_name  is  the plugin this value if for.
25       option is a string representing the option. A common  option  that  all
26       server  applications  should  handle  is  method for checking plaintext
27       passwords. See the administrators guide for a full description of  this
28       option.
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30       Memory  management of options supplied by the getopt callback should be
31       done by the application, however,  any  requested  option  must  remain
32       available  until  the  callback  is  no  longer  valid.   That is, when
33       sasl_dispose is called for a the connection it is associated  with,  or
34       sasl_done is called for global callbacks.
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RETURN VALUE

37       SASL callback functions should return SASL return codes. See sasl.h for
38       a complete list. SASL_OK indicates success.
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CONFORMING TO

42       RFC 2222
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SEE ALSO

45       sasl(3), sasl_callbacks(3), sasl_errors(3)
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49SASL man pages                       SASL          sasl_getopt_t(10 July 2001)
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