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Full Discussion: Difference operator
Top Forums Shell Programming and Scripting Difference operator Post 302377537 by ash.g on Friday 4th of December 2009 09:46:22 AM
Old 12-04-2009
replace some string by null??

What does s=s there signify? Is that like replasing some sting?
 

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sasl_getrealm_t(3SASL)			      Simple Authentication Security Layer Library Functions			    sasl_getrealm_t(3SASL)

NAME
sasl_getrealm_t - the realm acquisition callback function SYNOPSIS
cc [ flag ... ] file ... -lsasl [ library ... ] #include <sasl/sasl.h> int sasl_getrealm_t(void *context, int id, const char **availrealms, const char **result); DESCRIPTION
Use the sasl_getrealm_t() functionwhen there is an interaction with SASL_CB_GETREALM as the type. If a mechanism would use this callback, but it is not present, then the first realm listed is automatically selected. A mechanism can still force the existence of a getrealm callback by SASL_CB_GETREALM to its required_prompts list. PARAMETERS
context The context from the callback record id The callback ID (SASL_CB_GETREALM) availrealms A string list of the vailable realms. availrealms is a null-terminated sting that can be empty. result The chosen realm. result is a null-terminated string. RETURN VALUES
Like other SASL callback functions, sasl_getrealm_t() returns an integer that corresponds to a SASL error code. See <sasl.h> for a complete list of SASL error codes. ERRORS
SASL_OK The call to sasl_getrealm_t() was successful. See sasl_errors(3SASL) for information on SASL error codes. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWlibsasl | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
sasl_errors(3SASL), attributes(5) SunOS 5.10 27 Oct 2003 sasl_getrealm_t(3SASL)
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