HCoop / bpt / guile.git / blame
| Commit | Line | Data |
|---|---|---|
| 49114fd4 LC |
1 | /* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2011 Free Software |
| 2 | Foundation, Inc. | |
| 40ff484d LC |
3 | This file is part of the GNU C Library. |
| 4 | Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU Lesser General Public License as published by | |
| 8 | the Free Software Foundation; either version 2, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public License | |
| 17 | along with this program; if not, write to the Free Software Foundation, | |
| 18 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | |
| 19 | ||
| 20 | #ifndef _LIBC | |
| 21 | # include <config.h> | |
| 22 | #endif | |
| 23 | ||
| 24 | #include <stdio.h> | |
| 25 | #include <netdb.h> | |
| 26 | ||
| 27 | #ifdef _LIBC | |
| 28 | # include <libintl.h> | |
| 29 | #else | |
| 30 | # include "gettext.h" | |
| 31 | # define _(String) gettext (String) | |
| 32 | # define N_(String) String | |
| 33 | #endif | |
| 34 | ||
| 3d458a81 AW |
35 | #if HAVE_DECL_GAI_STRERROR |
| 36 | ||
| 37 | # include <sys/socket.h> | |
| 38 | # undef gai_strerror | |
| 39 | # if HAVE_DECL_GAI_STRERRORA | |
| 40 | # define gai_strerror gai_strerrorA | |
| 41 | # endif | |
| 42 | ||
| 43 | const char * | |
| 44 | rpl_gai_strerror (int code) | |
| 45 | { | |
| 46 | return gai_strerror (code); | |
| 47 | } | |
| 48 | ||
| 49 | #else /* !HAVE_DECL_GAI_STRERROR */ | |
| 50 | ||
| 40ff484d LC |
51 | static struct |
| 52 | { | |
| 53 | int code; | |
| 54 | const char *msg; | |
| 55 | } | |
| 56 | values[] = | |
| 57 | { | |
| 58 | { EAI_ADDRFAMILY, N_("Address family for hostname not supported") }, | |
| 59 | { EAI_AGAIN, N_("Temporary failure in name resolution") }, | |
| 60 | { EAI_BADFLAGS, N_("Bad value for ai_flags") }, | |
| 61 | { EAI_FAIL, N_("Non-recoverable failure in name resolution") }, | |
| 62 | { EAI_FAMILY, N_("ai_family not supported") }, | |
| 63 | { EAI_MEMORY, N_("Memory allocation failure") }, | |
| 64 | { EAI_NODATA, N_("No address associated with hostname") }, | |
| 65 | { EAI_NONAME, N_("Name or service not known") }, | |
| 66 | { EAI_SERVICE, N_("Servname not supported for ai_socktype") }, | |
| 67 | { EAI_SOCKTYPE, N_("ai_socktype not supported") }, | |
| 68 | { EAI_SYSTEM, N_("System error") }, | |
| 69 | { EAI_OVERFLOW, N_("Argument buffer too small") }, | |
| 70 | #ifdef EAI_INPROGRESS | |
| 71 | { EAI_INPROGRESS, N_("Processing request in progress") }, | |
| 72 | { EAI_CANCELED, N_("Request canceled") }, | |
| 73 | { EAI_NOTCANCELED, N_("Request not canceled") }, | |
| 74 | { EAI_ALLDONE, N_("All requests done") }, | |
| 75 | { EAI_INTR, N_("Interrupted by a signal") }, | |
| 76 | { EAI_IDN_ENCODE, N_("Parameter string not correctly encoded") } | |
| 77 | #endif | |
| 78 | }; | |
| 79 | ||
| 80 | const char * | |
| 81 | gai_strerror (int code) | |
| 82 | { | |
| 83 | size_t i; | |
| 84 | for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i) | |
| 85 | if (values[i].code == code) | |
| 86 | return _(values[i].msg); | |
| 87 | ||
| 88 | return _("Unknown error"); | |
| 89 | } | |
| 3d458a81 | 90 | # ifdef _LIBC |
| 40ff484d | 91 | libc_hidden_def (gai_strerror) |
| 3d458a81 AW |
92 | # endif |
| 93 | #endif /* !HAVE_DECL_GAI_STRERROR */ |