1punycode_strerror(3)                libidn                punycode_strerror(3)
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NAME

6       punycode_strerror - return string describing punycode error code
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SYNOPSIS

9       #include <punycode.h>
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11       const char * punycode_strerror(Punycode_status rc);
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ARGUMENTS

14       Punycode_status rc
15                   an Punycode_status return code.
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DESCRIPTION

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

22       Successful operation.  This value is guaranteed to always be zero,  the
23       remaining ones are only guaranteed to hold non-zero values, for logical
24       comparison purposes.
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PUNYCODE_BAD_INPUT

27       Input is invalid.
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PUNYCODE_BIG_OUTPUT

30       Output would exceed the space provided.
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PUNYCODE_OVERFLOW

33       Input needs wider integers to process.
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RETURN VALUE

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

40       Report bugs to <bug-libidn@gnu.org>.
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43       Copyright © 2002, 2003, 2004, 2005, 2006 Simon Josefsson.
44       Permission  is  granted  to make and distribute verbatim copies of this
45       manual provided the copyright notice and  this  permission  notice  are
46       preserved on all copies.
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SEE ALSO

49       The  full  documentation  for libidn is maintained as a Texinfo manual.
50       If the info and libidn programs are properly installed  at  your  site,
51       the command
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53              info libidn
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55       should give you access to the complete manual.
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59libidn                               0.6.8                punycode_strerror(3)
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