The Tor Browser: nsprpub/lib/libc/src/plerror.c@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7 ** File:plerror.c

     8 ** Description: Simple routine to print translate the calling thread's

     9 **  error numbers and print them to "syserr".

    10 */

    12 #include "plerror.h"

    14 #include "prprf.h"

    15 #include "prerror.h"

    17 PR_IMPLEMENT(void) PL_FPrintError(PRFileDesc *fd, const char *msg)

    18 {

    19 PRErrorCode error = PR_GetError();

    20 PRInt32 oserror = PR_GetOSError();

    21 const char *name = PR_ErrorToName(error);

    23 	if (NULL != msg) PR_fprintf(fd, "%s: ", msg);

    24     if (NULL == name)

    25         PR_fprintf(

    26 			fd, " (%d)OUT OF RANGE, oserror = %d\n", error, oserror);

    27     else

    28         PR_fprintf(

    29             fd, "%s(%d), oserror = %d\n",

    30             name, error, oserror);

    31 }  /* PL_FPrintError */

    33 PR_IMPLEMENT(void) PL_PrintError(const char *msg)

    34 {

    35 	static PRFileDesc *fd = NULL;

    36 	if (NULL == fd) fd = PR_GetSpecialFD(PR_StandardError);

    37 	PL_FPrintError(fd, msg);

    38 }  /* PL_PrintError */

    40 /* plerror.c */

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