MST 2002 John Fleck | bd3b4fd | 2002-11-11 03:41:11 +0000 | [diff] [blame] | 1 | <![CDATA[ |
| 2 | #include <string.h> |
| 3 | #include <libxml/parser.h> |
| 4 | |
| 5 | |
| 6 | unsigned char* |
| 7 | convert (unsigned char *in, char *encoding) |
| 8 | { |
| 9 | unsigned char *out; |
| 10 | int ret,size,out_size,temp; |
| 11 | xmlCharEncodingHandlerPtr handler; |
| 12 | |
| 13 | size = (int)strlen(in)+1; |
| 14 | out_size = size*2-1; |
| 15 | out = malloc((size_t)out_size); |
| 16 | |
| 17 | if (out) { |
| 18 | handler = xmlFindCharEncodingHandler(encoding); |
| 19 | |
| 20 | if (!handler) { |
| 21 | free(out); |
| 22 | out = NULL; |
| 23 | } |
| 24 | } |
| 25 | if (out) { |
| 26 | temp=size-1; |
| 27 | ret = handler->input(out, &out_size, in, &temp); |
| 28 | if (ret || temp-size+1) { |
| 29 | if (ret) { |
| 30 | printf("conversion wasn't successful.\n"); |
| 31 | } else { |
| 32 | printf("conversion wasn't successful. converted: %i octets.\n",temp); |
| 33 | } |
| 34 | free(out); |
| 35 | out = NULL; |
| 36 | } else { |
| 37 | out = realloc(out,out_size+1); |
| 38 | out[out_size]=0; /*null terminating out*/ |
| 39 | |
| 40 | } |
| 41 | } else { |
| 42 | printf("no mem\n"); |
| 43 | } |
| 44 | return (out); |
| 45 | } |
| 46 | |
| 47 | |
| 48 | int |
| 49 | main(int argc, char **argv) { |
| 50 | |
| 51 | unsigned char *content, *out; |
| 52 | xmlDocPtr doc; |
| 53 | xmlNodePtr rootnode; |
| 54 | char *encoding = "ISO-8859-1"; |
| 55 | |
| 56 | |
| 57 | if (argc <= 1) { |
| 58 | printf("Usage: %s content\n", argv[0]); |
| 59 | return(0); |
| 60 | } |
| 61 | |
| 62 | content = argv[1]; |
| 63 | |
| 64 | out = convert(content, encoding); |
| 65 | |
| 66 | doc = xmlNewDoc ("1.0"); |
| 67 | rootnode = xmlNewDocNode(doc, NULL, (const xmlChar*)"root", out); |
| 68 | xmlDocSetRootElement(doc, rootnode); |
| 69 | |
| 70 | xmlSaveFormatFileEnc("-", doc, encoding, 1); |
| 71 | return (1); |
| 72 | } |
| 73 | ]]> |