xstriconv.c revision 1.1.1.1
1/* Charset conversion with out-of-memory checking. 2 Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc. 3 Written by Bruno Haible. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2, or (at your option) 8 any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software Foundation, 17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 18 19#include <config.h> 20 21/* Specification. */ 22#include "xstriconv.h" 23 24#include <errno.h> 25 26#include "striconv.h" 27#include "xalloc.h" 28 29 30#if HAVE_ICONV 31 32int 33xmem_cd_iconv (const char *src, size_t srclen, iconv_t cd, 34 char **resultp, size_t *lengthp) 35{ 36 int retval = mem_cd_iconv (src, srclen, cd, resultp, lengthp); 37 38 if (retval < 0 && errno == ENOMEM) 39 xalloc_die (); 40 return retval; 41} 42 43char * 44xstr_cd_iconv (const char *src, iconv_t cd) 45{ 46 char *result = str_cd_iconv (src, cd); 47 48 if (result == NULL && errno == ENOMEM) 49 xalloc_die (); 50 return result; 51} 52 53#endif 54 55char * 56xstr_iconv (const char *src, const char *from_codeset, const char *to_codeset) 57{ 58 char *result = str_iconv (src, from_codeset, to_codeset); 59 60 if (result == NULL && errno == ENOMEM) 61 xalloc_die (); 62 return result; 63} 64