zlib: initialize git_zstream in git_deflate_init{,_gzip,_raw}
Clear the git_zstream variable at the start of git_deflate_init() etc. so that callers don't have to do that. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano

parent
282616c72d
commit
9a6f1287fb
@ -123,7 +123,6 @@ static unsigned long do_compress(void **pptr, unsigned long size)
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void *in, *out;
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unsigned long maxsize;
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memset(&stream, 0, sizeof(stream));
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git_deflate_init(&stream, pack_compression_level);
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maxsize = git_deflate_bound(&stream, size);
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@ -151,7 +150,6 @@ static unsigned long write_large_blob_data(struct git_istream *st, struct sha1fi
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unsigned char obuf[1024 * 16];
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unsigned long olen = 0;
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memset(&stream, 0, sizeof(stream));
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git_deflate_init(&stream, pack_compression_level);
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for (;;) {
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