* IsZipFile * * Returns TRUE when 0x504b0304 is first four characters of buffer ***************************************************************************/
| 82 | * Returns TRUE when 0x504b0304 is first four characters of buffer |
| 83 | ***************************************************************************/ |
| 84 | int |
| 85 | IsZipFile (char *buffer) |
| 86 | { |
| 87 | unsigned int *check = (unsigned int *) buffer; |
| 88 | |
| 89 | if (check[0] == 0x504b0304) |
| 90 | return 1; |
| 91 | |
| 92 | return 0; |
| 93 | } |
| 94 | |
| 95 | /***************************************************************************** |
| 96 | * UnZipBuffer |