summaryrefslogtreecommitdiffstats
path: root/tinySIGCOMP/src/compress.c
diff options
context:
space:
mode:
Diffstat (limited to 'tinySIGCOMP/src/compress.c')
-rwxr-xr-xtinySIGCOMP/src/compress.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/tinySIGCOMP/src/compress.c b/tinySIGCOMP/src/compress.c
index ca01fbf..6a4e955 100755
--- a/tinySIGCOMP/src/compress.c
+++ b/tinySIGCOMP/src/compress.c
@@ -21,11 +21,11 @@
Z_STREAM_ERROR if the level parameter is invalid.
*/
int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
- Bytef *dest;
- uLongf *destLen;
- const Bytef *source;
- uLong sourceLen;
- int level;
+Bytef *dest;
+uLongf *destLen;
+const Bytef *source;
+uLong sourceLen;
+int level;
{
z_stream stream;
int err;
@@ -34,18 +34,24 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
stream.avail_in = (uInt)sourceLen;
#ifdef MAXSEG_64K
/* Check for source > 64K on 16-bit machine: */
- if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
+ if ((uLong)stream.avail_in != sourceLen) {
+ return Z_BUF_ERROR;
+ }
#endif
stream.next_out = dest;
stream.avail_out = (uInt)*destLen;
- if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
+ if ((uLong)stream.avail_out != *destLen) {
+ return Z_BUF_ERROR;
+ }
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = deflateInit(&stream, level);
- if (err != Z_OK) return err;
+ if (err != Z_OK) {
+ return err;
+ }
err = deflate(&stream, Z_FINISH);
if (err != Z_STREAM_END) {
@@ -61,10 +67,10 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
/* ===========================================================================
*/
int ZEXPORT compress (dest, destLen, source, sourceLen)
- Bytef *dest;
- uLongf *destLen;
- const Bytef *source;
- uLong sourceLen;
+Bytef *dest;
+uLongf *destLen;
+const Bytef *source;
+uLong sourceLen;
{
return compress2(dest, destLen, source, sourceLen, Z_BEST_SPEED);
}
@@ -74,7 +80,7 @@ int ZEXPORT compress (dest, destLen, source, sourceLen)
this function needs to be updated.
*/
uLong ZEXPORT compressBound (sourceLen)
- uLong sourceLen;
+uLong sourceLen;
{
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11;
}
OpenPOWER on IntegriCloud