| 1371 | } |
| 1372 | |
| 1373 | char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* src) |
| 1374 | { |
| 1375 | size_t dst_buf_size = p_dst_size ? *p_dst_size : strlen(dst) + 1; |
| 1376 | size_t src_size = strlen(src) + 1; |
| 1377 | if (dst_buf_size < src_size) |
| 1378 | { |
| 1379 | IM_FREE(dst); |
| 1380 | dst = (char*)IM_ALLOC(src_size); |
| 1381 | if (p_dst_size) |
| 1382 | *p_dst_size = src_size; |
| 1383 | } |
| 1384 | return (char*)memcpy(dst, (const void*)src, src_size); |
| 1385 | } |
| 1386 | |
| 1387 | const char* ImStrchrRange(const char* str, const char* str_end, char c) |
| 1388 | { |