man punycode_strerror (Fonctions bibliothèques) - return string describing punycode error code
NAME
punycode_strerror - return string describing punycode error code
SYNOPSIS
#include <punycode.h> const char * punycode_strerror(Punycode_status rc);
ARGUMENTS
- Punycode_status rc
- an Punycode_status 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.
PUNYCODE_SUCCESS
Successful operation. This value is guaranteed to always be zero, the remaining ones are only guaranteed to hold non-zero values, for logical comparison purposes.
PUNYCODE_BAD_INPUT
Input is invalid.
PUNYCODE_BIG_OUTPUT
Output would exceed the space provided.
PUNYCODE_OVERFLOW
Input needs wider integers to process.
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>.
COPYRIGHT
Copyright © 2002, 2003, 2004, 2005 Simon Josefsson.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
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.