| 1266 | } |
| 1267 | |
| 1268 | char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* src) |
| 1269 | { |
| 1270 | size_t dst_buf_size = p_dst_size ? *p_dst_size : strlen(dst) + 1; |
| 1271 | size_t src_size = strlen(src) + 1; |
| 1272 | if (dst_buf_size < src_size) |
| 1273 | { |
| 1274 | IM_FREE(dst); |
| 1275 | dst = (char*)IM_ALLOC(src_size); |
| 1276 | if (p_dst_size) |
| 1277 | *p_dst_size = src_size; |
| 1278 | } |
| 1279 | return (char*)memcpy(dst, (const void*)src, src_size); |
| 1280 | } |
| 1281 | |
| 1282 | const char* ImStrchrRange(const char* str, const char* str_end, char c) |
| 1283 | { |