strerror-punycode.c File Reference

#include "punycode.h"
#include "gettext.h"

Go to the source code of this file.

Defines
#define	_(String)   dgettext (PACKAGE, String)
Functions
const char *	punycode_strerror (Punycode_status rc)

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Define Documentation

#define _

(

String

)

dgettext (PACKAGE, String)

Definition at line 29 of file strerror-punycode.c.

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Function Documentation

const char* punycode_strerror

(

Punycode_status

rc

)

punycode_strerror - return string describing punycode error code

Parameters:

rc

an Punycode_status return code.

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 .

Definition at line 49 of file strerror-punycode.c.

References _, PUNYCODE_BAD_INPUT, PUNYCODE_BIG_OUTPUT, PUNYCODE_OVERFLOW, and PUNYCODE_SUCCESS.

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