| 1712 | } |
| 1713 | |
| 1714 | char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* src) |
| 1715 | { |
| 1716 | size_t dst_buf_size = p_dst_size ? *p_dst_size : strlen(dst) + 1; |
| 1717 | size_t src_size = strlen(src) + 1; |
| 1718 | if (dst_buf_size < src_size) |
| 1719 | { |
| 1720 | IM_FREE(dst); |
| 1721 | dst = (char*)IM_ALLOC(src_size); |
| 1722 | if (p_dst_size) |
| 1723 | *p_dst_size = src_size; |
| 1724 | } |
| 1725 | return (char*)memcpy(dst, (const void*)src, src_size); |
| 1726 | } |
| 1727 | |
| 1728 | const char* ImStrchrRange(const char* str, const char* str_end, char c) |
| 1729 | { |