| | 1 | /* |
| | 2 | ** Copyright 2000-2003 Double Precision, Inc. |
| | 3 | ** See COPYING for distribution information. |
| | 4 | ** |
| | 5 | ** $Id: iso8859_convert.c,v 1.2 2003/03/07 00:47:31 mrsam Exp $ |
| | 6 | */ |
| | 7 | |
| | 8 | #include "unicode_config.h" |
| | 9 | #include "unicode.h" |
| | 10 | #include <string.h> |
| | 11 | #include <stdlib.h> |
| | 12 | |
| | 13 | |
| | 14 | char *unicode_iso8859_convert(const char *str, int *err, |
| | 15 | const char *table) |
| | 16 | { |
| | 17 | char *p=strdup(str), *q; /* Lazy bum */ |
| | 18 | |
| | 19 | if (err) *err= -1; |
| | 20 | |
| | 21 | if (!p) return (0); |
| | 22 | |
| | 23 | for (q=p; *q; q++) |
| | 24 | { |
| | 25 | char c= table[(int)(unsigned char)*q]; |
| | 26 | |
| | 27 | if (!c) |
| | 28 | { |
| | 29 | if (err) |
| | 30 | { |
| | 31 | *err= q-p; |
| | 32 | free(p); |
| | 33 | return (0); |
| | 34 | } |
| | 35 | } |
| | 36 | else |
| | 37 | *q=c; |
| | 38 | } |
| | 39 | return (p); |
| | 40 | } |
HCoop / hcoop / debian / courier-authlib.git / blame_incremental