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- /* gzclose.c contains minimal changes required to be compiled with zlibWrapper:
- * - gz_statep was converted to union to work with -Wstrict-aliasing=1 */
- /* gzclose.c -- zlib gzclose() function
- * Copyright (C) 2004, 2010 Mark Adler
- * For conditions of distribution and use, see http://www.zlib.net/zlib_license.html
- */
- #include "gzguts.h"
- /* gzclose() is in a separate file so that it is linked in only if it is used.
- That way the other gzclose functions can be used instead to avoid linking in
- unneeded compression or decompression routines. */
- int ZEXPORT gzclose(file)
- gzFile file;
- {
- #ifndef NO_GZCOMPRESS
- gz_statep state;
- if (file == NULL)
- return Z_STREAM_ERROR;
- state.file = file;
- return state.state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
- #else
- return gzclose_r(file);
- #endif
- }
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