Compresses the source buffer into the destination buffer. The level parameter sets the required compression level
xcompress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if there was not enough room in the destination buffer, Z_STREAM_ERROR if the level parameter is invalid.
source Source data to compress. |
level Compression level. 0: Default 1: No compression, store data only 2: Compression on highest speed 3..9 10: Best compression but slow |
Result |
dest Destination buffer to compress into. |