strerror-stringprep.c File Reference

#include "stringprep.h"
#include "gettext.h"

Go to the source code of this file.

Defines
#define	_(String)   dgettext (PACKAGE, String)
Functions
const char *	stringprep_strerror (Stringprep_rc rc)

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Define Documentation

#define _

(

String

)

dgettext (PACKAGE, String)

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

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Function Documentation

const char* stringprep_strerror

(

Stringprep_rc

rc

)

stringprep_strerror - return string describing stringprep error code

Parameters:

rc

a Stringprep_rc return code.

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 logical 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 .

Definition at line 69 of file strerror-stringprep.c.

References _, STRINGPREP_BIDI_BOTH_L_AND_RAL, STRINGPREP_BIDI_CONTAINS_PROHIBITED, STRINGPREP_BIDI_LEADTRAIL_NOT_RAL, STRINGPREP_CONTAINS_PROHIBITED, STRINGPREP_CONTAINS_UNASSIGNED, STRINGPREP_FLAG_ERROR, STRINGPREP_MALLOC_ERROR, STRINGPREP_NFKC_FAILED, STRINGPREP_OK, STRINGPREP_PROFILE_ERROR, STRINGPREP_TOO_SMALL_BUFFER, and STRINGPREP_UNKNOWN_PROFILE.

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