Login or Register to Ask a Question and Join Our Community

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

stringprep_strerror(3) [suse man page]

stringprep_strerror(3)						      libidn						    stringprep_strerror(3)

NAME

       stringprep_strerror - return string describing stringprep error code

SYNOPSIS

       #include <stringprep.h>

       const char * stringprep_strerror(Stringprep_rc rc);

ARGUMENTS

       Stringprep_rc rc
		   a Stringprep_rc return code.

DESCRIPTION

       Convert a return code integer to a text string.	This string can be used to output a diagnostic message to the user.

STRINGPREP_OK
       Successful operation.  This value is guaranteed to always be zero, the remaining ones are only guaranteed to hold non-zero values, for log-
       ical comparison purposes.

STRINGPREP_CONTAINS_UNASSIGNED
       String contain unassigned Unicode code points, which is forbidden by the profile.

STRINGPREP_CONTAINS_PROHIBITED
       String contain code points prohibited by the profile.

STRINGPREP_BIDI_BOTH_L_AND_RAL
       String contain code points with conflicting bidirection category.

STRINGPREP_BIDI_LEADTRAIL_NOT_RAL
       Leading and trailing character in string not of proper bidirectional category.

STRINGPREP_BIDI_CONTAINS_PROHIBITED
       Contains prohibited code points detected by bidirectional code.

STRINGPREP_TOO_SMALL_BUFFER
       Buffer handed to function was too small.  This usually indicate a problem in the calling application.

STRINGPREP_PROFILE_ERROR
       The stringprep profile was inconsistent.  This usually indicate an internal error in the library.

STRINGPREP_FLAG_ERROR
       The supplied flag conflicted with profile.  This usually indicate a problem in the calling application.

STRINGPREP_UNKNOWN_PROFILE
       The supplied profile name was not known to the library.

STRINGPREP_NFKC_FAILED
       The Unicode NFKC operation failed.  This usually indicate an internal error in the library.

STRINGPREP_MALLOC_ERROR
       The malloc() was out of memory.	This is usually a fatal error.

RETURN VALUE

       Returns a pointer to a statically allocated string containing a description of the error with the return code rc.

REPORTING BUGS

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

COPYRIGHT

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 libidn is maintained as a Texinfo manual.  If the info and libidn programs are properly installed at your  site,
       the command

	      info libidn

       should give you access to the complete manual.

libidn								       1.15						    stringprep_strerror(3)

Check Out this Related Man Page

stringprep_4i(3)						      libidn							  stringprep_4i(3)

NAME

       stringprep_4i - prepare internationalized string

SYNOPSIS

       #include <stringprep.h>

       int stringprep_4i(uint32_t * ucs4, size_t * len, size_t maxucs4len, Stringprep_profile_flags flags, const Stringprep_profile * profile);

ARGUMENTS

       uint32_t * ucs4
		   input/output array with string to prepare.

       size_t * len
		   on input, length of input array with Unicode code points, on exit, length of output array with Unicode code points.

       size_t maxucs4len
		   maximum length of input/output array.

       Stringprep_profile_flags flags
		   a Stringprep_profile_flags value, or 0.

       const Stringprep_profile * profile
		   pointer to Stringprep_profile to use.

DESCRIPTION

       Prepare the input UCS-4 string according to the stringprep profile, and write back the result to the input string.

       The  input  is  not required to be zero terminated (ucs4[len] = 0).  The output will not be zero terminated unless ucs4[len] = 0.  Instead,
       see stringprep_4zi() if your input is zero terminated or if you want the output to be.

       Since the stringprep operation can expand the string, maxucs4len indicate how large the buffer holding the string is.  This  function  will
       not read or write to code points outside that size.

       The flags are one of Stringprep_profile_flags values, or 0.

       The  profile  contain  the  Stringprep_profile  instructions  to  perform.  Your application can define new profiles, possibly re-using the
       generic stringprep tables that always will be part of the library, or use one of the currently supported profiles.

RETURN VALUE

       Returns STRINGPREP_OK iff successful, or an Stringprep_rc error code.

REPORTING BUGS

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

COPYRIGHT

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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 libidn is maintained as a Texinfo manual.  If the info and libidn programs are properly installed at your  site,
       the command

	      info libidn

       should give you access to the complete manual.

libidn								       1.15							  stringprep_4i(3)
Man Page