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gsasl_stringprep_nfkc(3) [debian man page]

gsasl_stringprep_nfkc(3)					       gsasl						  gsasl_stringprep_nfkc(3)

NAME

       gsasl_stringprep_nfkc - API function

SYNOPSIS

       #include <gsasl.h>

       char * gsasl_stringprep_nfkc(const char * in, ssize_t len);

ARGUMENTS

       const char * in
		   a UTF-8 encoded string.

       ssize_t len length of str, in bytes, or -1 if str is nul-terminated.

DESCRIPTION

       Converts  a  string into canonical form, standardizing such issues as whether a character with an accent is represented as a base character
       and combining accent or as a single precomposed character.

       The normalization mode is NFKC (ALL COMPOSE).  It standardizes differences that do not affect the text content, such as the above-mentioned
       accent  representation. It standardizes the "compatibility" characters in Unicode, such as SUPERSCRIPT THREE to the standard forms (in this
       case DIGIT THREE). Formatting information may be lost but for most text operations such	characters  should  be	considered  the  same.	It
       returns a result with composed forms rather than a maximally decomposed form.

RETURN VALUE

       Return a newly allocated string, that is the NFKC normalized form of str, or NULL on error.

DEPRECATED

       No  replacement	functionality  in  GNU SASL, use GNU Libidn instead.  Note that in SASL, you most likely want to use SASLprep and not bare
       NFKC, see gsasl_saslprep().

REPORTING BUGS

       Report  bugs  to  <bug-gsasl@gnu.org>.	GNU  SASL  home  page:	http://www.gnu.org/software/gsasl/  General  help  using   GNU	 software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright (C) 2002-2012 Simon Josefsson.
       Copying	and  distribution  of  this file, with or without modification, are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for gsasl is maintained as a Texinfo manual.  If the info and gsasl programs are properly installed  at  your  site,
       the command

	      info gsasl

       should give you access to the complete manual.

gsasl								       1.8.0						  gsasl_stringprep_nfkc(3)

Check Out this Related Man Page

gsasl_property_get(3)						       gsasl						     gsasl_property_get(3)

NAME

       gsasl_property_get - API function

SYNOPSIS

       #include <gsasl.h>

       const char * gsasl_property_get(Gsasl_session * sctx, Gsasl_property prop);

ARGUMENTS

       Gsasl_session * sctx
		   session handle.

       Gsasl_property prop
		   enumerated value of Gsasl_property type, indicating the type of data in data.

DESCRIPTION

       Retrieve the data stored in the session handle for given property prop, possibly invoking the application callback to get the value.

       The pointer is to live data, and must not be deallocated or modified in any way.

       This function will invoke the application callback, using gsasl_callback(), when a property value is not known.

       If  no value is known, and no callback is specified or if the callback fail to return data, and if any obsolete callback functions has been
       set by the application, this function will try to call these obsolete callbacks, and store the returned data as the corresponding property.
       This behaviour of this function will be removed when the obsolete callback interfaces are removed.

RETURN VALUE

       Return data for property, or NULL if no value known.

SINCE

       0.2.0

REPORTING BUGS

       Report	bugs   to  <bug-gsasl@gnu.org>.   GNU  SASL  home  page:  http://www.gnu.org/software/gsasl/  General  help  using  GNU  software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright (C) 2002-2012 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium without  royalty  provided  the  copyright
       notice and this notice are preserved.

SEE ALSO

       The  full  documentation  for gsasl is maintained as a Texinfo manual.  If the info and gsasl programs are properly installed at your site,
       the command

	      info gsasl

       should give you access to the complete manual.

gsasl								       1.8.0						     gsasl_property_get(3)
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