Mercurial > trustbridge
comparison common/strhelp.c @ 1158:ffdc8cba139a
(issue36) Add acp_to_wchar based on utf8_to_wchar
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Thu, 18 Sep 2014 15:43:48 +0200 |
| parents | 698b6a9bd75e |
| children |
comparison
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| 1157:fd7d04bb37cb | 1158:ffdc8cba139a |
|---|---|
| 279 return NULL; | 279 return NULL; |
| 280 } | 280 } |
| 281 result[n] = 0; | 281 result[n] = 0; |
| 282 return result; | 282 return result; |
| 283 } | 283 } |
| 284 | |
| 285 wchar_t | |
| 286 *acp_to_wchar (const char *string, size_t len) | |
| 287 { | |
| 288 int n, ilen; | |
| 289 wchar_t *result; | |
| 290 | |
| 291 ilen = (int) len; | |
| 292 if (ilen < 0) | |
| 293 return NULL; | |
| 294 | |
| 295 n = MultiByteToWideChar (CP_ACP, 0, string, ilen, NULL, 0); | |
| 296 if (n < 0 || n + 1 < 0) | |
| 297 return NULL; | |
| 298 | |
| 299 result = xmalloc ((size_t)(n+1) * sizeof *result); | |
| 300 n = MultiByteToWideChar (CP_ACP, 0, string, ilen, result, n); | |
| 301 if (n < 0) | |
| 302 { | |
| 303 xfree (result); | |
| 304 return NULL; | |
| 305 } | |
| 306 result[n] = 0; | |
| 307 return result; | |
| 308 } | |
| 284 #endif | 309 #endif |