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Unified Diff: lib/jar/jzlib.h

Issue 201830043: Bug 1118245 - Apply uniform style across NSS
Patch Set: Created 9 years, 1 month ago
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Index: lib/jar/jzlib.h
===================================================================
--- a/lib/jar/jzlib.h
+++ b/lib/jar/jzlib.h
@@ -39,17 +39,17 @@ extern "C" {
#ifdef MOZILLA_CLIENT
#include "jzconf.h"
#else
#include "zconf.h"
#endif
#define ZLIB_VERSION "1.0.4"
-/*
+/*
The 'zlib' compression library provides in-memory compression and
decompression functions, including integrity checks of the uncompressed
data. This version of the library supports only one compression method
(deflation) but other algorithms may be added later and will have the same
stream interface.
For compression the application must provide the output buffer and
may optionally provide the input buffer for optimization. For decompression,
@@ -63,40 +63,40 @@ extern "C" {
(providing more output space) before each call.
The library does not install any signal handler. It is recommended to
add at least a handler for SIGSEGV when decompressing; the library checks
the consistency of the input data whenever possible but may go nuts
for some forms of corrupted input.
*/
-typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
-typedef void (*free_func) OF((voidpf opaque, voidpf address));
+typedef voidpf(*alloc_func) OF((voidpf opaque, uInt items, uInt size));
+typedef void(*free_func) OF((voidpf opaque, voidpf address));
struct internal_state;
typedef struct z_stream_s {
- Bytef *next_in; /* next input byte */
- uInt avail_in; /* number of bytes available at next_in */
- uLong total_in; /* total nb of input bytes read so far */
+ Bytef *next_in; /* next input byte */
+ uInt avail_in; /* number of bytes available at next_in */
+ uLong total_in; /* total nb of input bytes read so far */
- Bytef *next_out; /* next output byte should be put there */
- uInt avail_out; /* remaining free space at next_out */
- uLong total_out; /* total nb of bytes output so far */
+ Bytef *next_out; /* next output byte should be put there */
+ uInt avail_out; /* remaining free space at next_out */
+ uLong total_out; /* total nb of bytes output so far */
- char *msg; /* last error message, NULL if no error */
- struct internal_state FAR *state; /* not visible by applications */
+ char *msg; /* last error message, NULL if no error */
+ struct internal_state FAR *state; /* not visible by applications */
- alloc_func zalloc; /* used to allocate the internal state */
- free_func zfree; /* used to free the internal state */
- voidpf opaque; /* private data object passed to zalloc and zfree */
+ alloc_func zalloc; /* used to allocate the internal state */
+ free_func zfree; /* used to free the internal state */
+ voidpf opaque; /* private data object passed to zalloc and zfree */
- int data_type; /* best guess about the data type: ascii or binary */
- uLong adler; /* adler32 value of the uncompressed data */
- uLong reserved; /* reserved for future use */
+ int data_type; /* best guess about the data type: ascii or binary */
+ uLong adler; /* adler32 value of the uncompressed data */
+ uLong reserved; /* reserved for future use */
} z_stream;
typedef z_stream FAR *z_streamp;
/*
The application must update next_in and avail_in when avail_in has
dropped to zero. It must update next_out and avail_out when avail_out
has dropped to zero. The application must initialize zalloc, zfree and
@@ -120,76 +120,76 @@ typedef z_stream FAR *z_streamp;
The fields total_in and total_out can be used for statistics or
progress reports. After compression, total_in holds the total size of
the uncompressed data and may be saved for use in the decompressor
(particularly if the decompressor wants to decompress everything in
a single step).
*/
- /* constants */
+/* constants */
-#define Z_NO_FLUSH 0
+#define Z_NO_FLUSH 0
#define Z_PARTIAL_FLUSH 1
-#define Z_SYNC_FLUSH 2
-#define Z_FULL_FLUSH 3
-#define Z_FINISH 4
+#define Z_SYNC_FLUSH 2
+#define Z_FULL_FLUSH 3
+#define Z_FINISH 4
/* Allowed flush values; see deflate() below for details */
-#define Z_OK 0
-#define Z_STREAM_END 1
-#define Z_NEED_DICT 2
-#define Z_ERRNO (-1)
+#define Z_OK 0
+#define Z_STREAM_END 1
+#define Z_NEED_DICT 2
+#define Z_ERRNO (-1)
#define Z_STREAM_ERROR (-2)
-#define Z_DATA_ERROR (-3)
-#define Z_MEM_ERROR (-4)
-#define Z_BUF_ERROR (-5)
+#define Z_DATA_ERROR (-3)
+#define Z_MEM_ERROR (-4)
+#define Z_BUF_ERROR (-5)
#define Z_VERSION_ERROR (-6)
/* Return codes for the compression/decompression functions. Negative
* values are errors, positive values are used for special but normal events.
*/
-#define Z_NO_COMPRESSION 0
-#define Z_BEST_SPEED 1
-#define Z_BEST_COMPRESSION 9
-#define Z_DEFAULT_COMPRESSION (-1)
+#define Z_NO_COMPRESSION 0
+#define Z_BEST_SPEED 1
+#define Z_BEST_COMPRESSION 9
+#define Z_DEFAULT_COMPRESSION (-1)
/* compression levels */
-#define Z_FILTERED 1
-#define Z_HUFFMAN_ONLY 2
-#define Z_DEFAULT_STRATEGY 0
+#define Z_FILTERED 1
+#define Z_HUFFMAN_ONLY 2
+#define Z_DEFAULT_STRATEGY 0
/* compression strategy; see deflateInit2() below for details */
-#define Z_BINARY 0
-#define Z_ASCII 1
-#define Z_UNKNOWN 2
+#define Z_BINARY 0
+#define Z_ASCII 1
+#define Z_UNKNOWN 2
/* Possible values of the data_type field */
-#define Z_DEFLATED 8
+#define Z_DEFLATED 8
/* The deflate compression method (the only one supported in this version) */
-#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */
+#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */
#define zlib_version zlibVersion()
/* for compatibility with versions < 1.0.2 */
- /* basic functions */
+/* basic functions */
#ifdef MOZILLA_CLIENT
-PR_EXTERN(const char *) zlibVersion (void);
+PR_EXTERN(const char *) zlibVersion(void);
#else
-extern const char * EXPORT zlibVersion OF((void));
+extern const char *EXPORT zlibVersion OF((void));
#endif
/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
If the first character differs, the library code actually used is
not compatible with the zlib.h header file used by the application.
This check is automatically made by deflateInit and inflateInit.
*/
-/*
+/*
extern int EXPORT deflateInit OF((z_streamp strm, int level));
Initializes the internal stream state for compression. The fields
zalloc, zfree and opaque must be initialized before by the caller.
If zalloc and zfree are set to Z_NULL, deflateInit updates them to
use default allocation functions.
The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
@@ -201,19 +201,18 @@ extern int EXPORT deflateInit OF((z_stre
deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
enough memory, Z_STREAM_ERROR if level is not a valid compression level,
Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
with the version assumed by the caller (ZLIB_VERSION).
msg is set to null if there is no error message. deflateInit does not
perform any compression: this will be done by deflate().
*/
-
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflate (z_streamp strm, int flush);
+PR_EXTERN(int) deflate(z_streamp strm, int flush);
#else
extern int EXPORT deflate OF((z_streamp strm, int flush));
#endif
/*
Performs one or both of the following actions:
- Compress more input starting at next_in and update next_in and avail_in
accordingly. If not all input can be processed (because there is not
@@ -256,17 +255,17 @@ extern int EXPORT deflate OF((z_streamp
If the parameter flush is set to Z_FINISH, pending input is processed,
pending output is flushed and deflate returns with Z_STREAM_END if there
was enough output space; if deflate returns with Z_OK, this function must be
called again with Z_FINISH and more output space (updated avail_out) but no
more input data, until it returns with Z_STREAM_END or an error. After
deflate has returned Z_STREAM_END, the only possible operations on the
stream are deflateReset or deflateEnd.
-
+
Z_FINISH can be used immediately after deflateInit if all the compression
is to be done in a single step. In this case, avail_out must be at least
0.1% larger than avail_in plus 12 bytes. If deflate does not return
Z_STREAM_END, then it must be called again as described above.
deflate() may update data_type if it can make a good guess about
the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered
binary. This field is only for information purposes and does not affect
@@ -274,53 +273,50 @@ extern int EXPORT deflate OF((z_streamp
deflate() returns Z_OK if some progress has been made (more input
processed or more output produced), Z_STREAM_END if all input has been
consumed and all output has been produced (only when flush is set to
Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible.
*/
-
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateEnd (z_streamp strm);
+PR_EXTERN(int) deflateEnd(z_streamp strm);
#else
extern int EXPORT deflateEnd OF((z_streamp strm));
#endif
/*
All dynamically allocated data structures for this stream are freed.
This function discards any unprocessed input and does not flush any
pending output.
deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
stream state was inconsistent, Z_DATA_ERROR if the stream was freed
prematurely (some input or output was discarded). In the error case,
msg may be set but then points to a static string (which must not be
deallocated).
*/
-
-/*
+/*
extern int EXPORT inflateInit OF((z_streamp strm));
Initializes the internal stream state for decompression. The fields
zalloc, zfree and opaque must be initialized before by the caller. If
zalloc and zfree are set to Z_NULL, inflateInit updates them to use default
allocation functions.
inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
enough memory, Z_VERSION_ERROR if the zlib library version is incompatible
with the version assumed by the caller. msg is set to null if there is no
error message. inflateInit does not perform any decompression: this will be
done by inflate().
*/
-
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) inflate (z_streamp strm, int flush);
+PR_EXTERN(int) inflate(z_streamp strm, int flush);
#else
extern int EXPORT inflate OF((z_streamp strm, int flush));
#endif
/*
Performs one or both of the following actions:
- Decompress more input starting at next_in and update next_in and avail_in
accordingly. If not all input can be processed (because there is not
@@ -367,39 +363,38 @@ extern int EXPORT inflate OF((z_streamp
next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory,
Z_BUF_ERROR if no progress is possible or if there was not enough room in
the output buffer when Z_FINISH is used. In the Z_DATA_ERROR case, the
application may then call inflateSync to look for a good compression block.
In the Z_NEED_DICT case, strm->adler is set to the Adler32 value of the
dictionary chosen by the compressor.
*/
-
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) inflateEnd (z_streamp strm);
+PR_EXTERN(int) inflateEnd(z_streamp strm);
#else
extern int EXPORT inflateEnd OF((z_streamp strm));
#endif
/*
All dynamically allocated data structures for this stream are freed.
This function discards any unprocessed input and does not flush any
pending output.
inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
was inconsistent. In the error case, msg may be set but then points to a
static string (which must not be deallocated).
*/
- /* Advanced functions */
+/* Advanced functions */
/*
The following functions are needed only in some special applications.
*/
-/*
+/*
extern int EXPORT deflateInit2 OF((z_streamp strm,
int level,
int method,
int windowBits,
int memLevel,
int strategy));
This is another version of deflateInit with more compression options. The
@@ -445,27 +440,25 @@ extern int EXPORT deflateInit2 OF((z_str
information inside this buffer from call to call; the application
must provide more input only by increasing avail_in. next_in is always
reset by the library in this case.
deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
an invalid method). msg is set to null if there is no error message.
deflateInit2 does not perform any compression: this will be done by
- deflate().
+ deflate().
*/
-
+
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateSetDictionary (z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength);
+PR_EXTERN(int) deflateSetDictionary(z_streamp strm, const Bytef *dictionary,
+ uInt dictLength);
#else
-extern int EXPORT deflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
+extern int EXPORT deflateSetDictionary
+ OF((z_streamp strm, const Bytef *dictionary, uInt dictLength));
#endif
/*
Initializes the compression dictionary (history buffer) from the given
byte sequence without producing any compressed output. This function must
be called immediately after deflateInit or deflateInit2, before any call
of deflate. The compressor and decompressor must use exactly the same
dictionary (see inflateSetDictionary).
The dictionary should consist of strings (byte sequences) that are likely
@@ -480,21 +473,21 @@ extern int EXPORT deflateSetDictionary O
which dictionary has been used by the compressor. (The Adler32 value
applies to the whole dictionary even if only a subset of the dictionary is
actually used by the compressor.)
deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
parameter is invalid (such as NULL dictionary) or the stream state
is inconsistent (for example if deflate has already been called for this
stream). deflateSetDictionary does not perform any compression: this will
- be done by deflate().
+ be done by deflate().
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateCopy (z_streamp dest, z_streamp source);
+PR_EXTERN(int) deflateCopy(z_streamp dest, z_streamp source);
#else
extern int EXPORT deflateCopy OF((z_streamp dest, z_streamp source));
#endif
/*
Sets the destination stream as a complete copy of the source stream. If
the source stream is using an application-supplied history buffer, a new
buffer is allocated for the destination stream. The compressed output
buffer is always application-supplied. It's the responsibility of the
@@ -510,32 +503,32 @@ extern int EXPORT deflateCopy OF((z_stre
deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
(such as zalloc being NULL). msg is left unchanged in both source and
destination.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateReset (z_streamp strm);
+PR_EXTERN(int) deflateReset(z_streamp strm);
#else
extern int EXPORT deflateReset OF((z_streamp strm));
#endif
/*
This function is equivalent to deflateEnd followed by deflateInit,
but does not free and reallocate all the internal compression state.
The stream will keep the same compression level and any other attributes
that may have been set by deflateInit2.
deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
stream state was inconsistent (such as zalloc or state being NULL).
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateParams (z_streamp strm, int level, int strategy);
+PR_EXTERN(int) deflateParams(z_streamp strm, int level, int strategy);
#else
extern int EXPORT deflateParams OF((z_streamp strm, int level, int strategy));
#endif
/*
Dynamically update the compression level and compression strategy.
This can be used to switch between compression and straight copy of
the input data, or to switch to a different kind of input data requiring
a different strategy. If the compression level is changed, the input
@@ -546,17 +539,17 @@ extern int EXPORT deflateParams OF((z_st
a call of deflate(), since the currently available input may have to
be compressed and flushed. In particular, strm->avail_out must be non-zero.
deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
if strm->avail_out was zero.
*/
-/*
+/*
extern int EXPORT inflateInit2 OF((z_streamp strm,
int windowBits));
This is another version of inflateInit with more compression options. The
fields next_out, zalloc, zfree and opaque must be initialized before by
the caller.
The windowBits parameter is the base two logarithm of the maximum window
@@ -582,23 +575,21 @@ extern int EXPORT inflateInit2 OF((z_str
inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
windowBits < 8). msg is set to null if there is no error message.
inflateInit2 does not perform any decompression: this will be done by
inflate().
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) inflateSetDictionary (z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength);
+PR_EXTERN(int) inflateSetDictionary(z_streamp strm, const Bytef *dictionary,
+ uInt dictLength);
#else
-extern int EXPORT inflateSetDictionary OF((z_streamp strm,
- const Bytef *dictionary,
- uInt dictLength));
+extern int EXPORT inflateSetDictionary
+ OF((z_streamp strm, const Bytef *dictionary, uInt dictLength));
#endif
/*
Initializes the decompression dictionary (history buffer) from the given
uncompressed byte sequence. This function must be called immediately after
a call of inflate if this call returned Z_NEED_DICT. The dictionary chosen
by the compressor can be determined from the Adler32 value returned by this
call of inflate. The compressor and decompressor must use exactly the same
dictionary (see deflateSetDictionary).
@@ -607,85 +598,84 @@ extern int EXPORT inflateSetDictionary O
parameter is invalid (such as NULL dictionary) or the stream state is
inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
expected one (incorrect Adler32 value). inflateSetDictionary does not
perform any decompression: this will be done by subsequent calls of
inflate().
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) inflateSync (z_streamp strm);
+PR_EXTERN(int) inflateSync(z_streamp strm);
#else
extern int EXPORT inflateSync OF((z_streamp strm));
#endif
-/*
+/*
Skips invalid compressed data until the special marker (see deflate()
above) can be found, or until all available input is skipped. No output
is provided.
inflateSync returns Z_OK if the special marker has been found, Z_BUF_ERROR
if no more input was provided, Z_DATA_ERROR if no marker has been found,
or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
case, the application may save the current current value of total_in which
indicates where valid compressed data was found. In the error case, the
application may repeatedly call inflateSync, providing more input each time,
until success or end of the input data.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) inflateReset (z_streamp strm);
+PR_EXTERN(int) inflateReset(z_streamp strm);
#else
extern int EXPORT inflateReset OF((z_streamp strm));
#endif
/*
This function is equivalent to inflateEnd followed by inflateInit,
but does not free and reallocate all the internal decompression state.
The stream will keep attributes that may have been set by inflateInit2.
inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
stream state was inconsistent (such as zalloc or state being NULL).
*/
-
- /* utility functions */
+/* utility functions */
/*
The following utility functions are implemented on top of the
basic stream-oriented functions. To simplify the interface, some
default options are assumed (compression level, window size,
standard memory allocation functions). The source code of these
utility functions can easily be modified if you need special options.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) compress (Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen);
+PR_EXTERN(int) compress(Bytef *dest, uLongf *destLen, const Bytef *source,
+ uLong sourceLen);
#else
-extern int EXPORT compress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
+extern int EXPORT compress
+ OF((Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen));
#endif
/*
Compresses the source buffer into the destination buffer. sourceLen is
the byte length of the source buffer. Upon entry, destLen is the total
size of the destination buffer, which must be at least 0.1% larger than
sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the
compressed buffer.
This function can be used to compress a whole file at once if the
input file is mmap'ed.
compress 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 output
buffer.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) uncompress (Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen);
+PR_EXTERN(int) uncompress(Bytef *dest, uLongf *destLen, const Bytef *source,
+ uLong sourceLen);
#else
-extern int EXPORT uncompress OF((Bytef *dest, uLongf *destLen,
- const Bytef *source, uLong sourceLen));
+extern int EXPORT uncompress
+ OF((Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen));
#endif
/*
Decompresses the source buffer into the destination buffer. sourceLen is
the byte length of the source buffer. Upon entry, destLen is the total
size of the destination buffer, which must be large enough to hold the
entire uncompressed data. (The size of the uncompressed data must have
been saved previously by the compressor and transmitted to the decompressor
by some mechanism outside the scope of this compression library.)
@@ -693,123 +683,122 @@ extern int EXPORT uncompress OF((Bytef *
This function can be used to decompress a whole file at once if the
input file is mmap'ed.
uncompress 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 output
buffer, or Z_DATA_ERROR if the input data was corrupted.
*/
-
typedef voidp gzFile;
#ifdef MOZILLA_CLIENT
-PR_EXTERN(gzFile) gzopen (const char *path, const char *mode);
+PR_EXTERN(gzFile) gzopen(const char *path, const char *mode);
#else
-extern gzFile EXPORT gzopen OF((const char *path, const char *mode));
+extern gzFile EXPORT gzopen OF((const char *path, const char *mode));
#endif
/*
Opens a gzip (.gz) file for reading or writing. The mode parameter
is as in fopen ("rb" or "wb") but can also include a compression level
("wb9"). gzopen can be used to read a file which is not in gzip format;
in this case gzread will directly read from the file without decompression.
gzopen returns NULL if the file could not be opened or if there was
insufficient memory to allocate the (de)compression state; errno
can be checked to distinguish the two cases (if errno is zero, the
zlib error is Z_MEM_ERROR).
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(gzFile) gzdopen (int fd, const char *mode);
+PR_EXTERN(gzFile) gzdopen(int fd, const char *mode);
#else
-extern gzFile EXPORT gzdopen OF((int fd, const char *mode));
+extern gzFile EXPORT gzdopen OF((int fd, const char *mode));
#endif
/*
gzdopen() associates a gzFile with the file descriptor fd. File
descriptors are obtained from calls like open, dup, creat, pipe or
fileno (in the file has been previously opened with fopen).
The mode parameter is as in gzopen.
The next call of gzclose on the returned gzFile will also close the
file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
gzdopen returns NULL if there was insufficient memory to allocate
the (de)compression state.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) gzread (gzFile file, voidp buf, unsigned len);
+PR_EXTERN(int) gzread(gzFile file, voidp buf, unsigned len);
#else
-extern int EXPORT gzread OF((gzFile file, voidp buf, unsigned len));
+extern int EXPORT gzread OF((gzFile file, voidp buf, unsigned len));
#endif
/*
Reads the given number of uncompressed bytes from the compressed file.
If the input file was not in gzip format, gzread copies the given number
of bytes into the buffer.
gzread returns the number of uncompressed bytes actually read (0 for
end of file, -1 for error). */
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) gzwrite (gzFile file, const voidp buf, unsigned len);
+PR_EXTERN(int) gzwrite(gzFile file, const voidp buf, unsigned len);
#else
-extern int EXPORT gzwrite OF((gzFile file, const voidp buf, unsigned len));
+extern int EXPORT gzwrite OF((gzFile file, const voidp buf, unsigned len));
#endif
/*
Writes the given number of uncompressed bytes into the compressed file.
gzwrite returns the number of uncompressed bytes actually written
(0 in case of error).
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) gzflush (gzFile file, int flush);
+PR_EXTERN(int) gzflush(gzFile file, int flush);
#else
-extern int EXPORT gzflush OF((gzFile file, int flush));
+extern int EXPORT gzflush OF((gzFile file, int flush));
#endif
/*
Flushes all pending output into the compressed file. The parameter
flush is as in the deflate() function. The return value is the zlib
error number (see function gzerror below). gzflush returns Z_OK if
the flush parameter is Z_FINISH and all output could be flushed.
gzflush should be called only when strictly necessary because it can
degrade compression.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) gzclose (gzFile file);
+PR_EXTERN(int) gzclose(gzFile file);
#else
-extern int EXPORT gzclose OF((gzFile file));
+extern int EXPORT gzclose OF((gzFile file));
#endif
/*
Flushes all pending output if necessary, closes the compressed file
and deallocates all the (de)compression state. The return value is the zlib
error number (see function gzerror below).
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(const char *) gzerror (gzFile file, int *errnum);
+PR_EXTERN(const char *) gzerror(gzFile file, int *errnum);
#else
-extern const char * EXPORT gzerror OF((gzFile file, int *errnum));
+extern const char *EXPORT gzerror OF((gzFile file, int *errnum));
#endif
/*
Returns the error message for the last error which occurred on the
given compressed file. errnum is set to zlib error number. If an
error occurred in the file system and not in the compression library,
errnum is set to Z_ERRNO and the application may consult errno
to get the exact error code.
*/
- /* checksum functions */
+/* checksum functions */
/*
These functions are not related to compression but are exported
anyway because they might be useful in applications using the
compression library.
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(uLong) adler32 (uLong adler, const Bytef *buf, uInt len);
+PR_EXTERN(uLong) adler32(uLong adler, const Bytef *buf, uInt len);
#else
extern uLong EXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
#endif
/*
Update a running Adler-32 checksum with the bytes buf[0..len-1] and
return the updated checksum. If buf is NULL, this function returns
the required initial value for the checksum.
@@ -820,76 +809,75 @@ extern uLong EXPORT adler32 OF((uLong ad
while (read_buffer(buffer, length) != EOF) {
adler = adler32(adler, buffer, length);
}
if (adler != original_adler) error();
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(uLong) crc32 (uLong crc, const Bytef *buf, uInt len);
+PR_EXTERN(uLong) crc32(uLong crc, const Bytef *buf, uInt len);
#else
-extern uLong EXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
+extern uLong EXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
#endif
/*
Update a running crc with the bytes buf[0..len-1] and return the updated
crc. If buf is NULL, this function returns the required initial value
for the crc. Pre- and post-conditioning (one's complement) is performed
within this function so it shouldn't be done by the application.
Usage example:
uLong crc = crc32(0L, Z_NULL, 0);
while (read_buffer(buffer, length) != EOF) {
crc = crc32(crc, buffer, length);
}
if (crc != original_crc) error();
*/
-
- /* various hacks, don't look :) */
+/* various hacks, don't look :) */
/* deflateInit and inflateInit are macros to allow checking the zlib version
* and the compiler's view of z_stream:
*/
#ifdef MOZILLA_CLIENT
-PR_EXTERN(int) deflateInit (z_streamp strm, int level, const char *version,
- int stream_size);
-PR_EXTERN(int) inflateInit_(z_streamp strm, const char *version,
- int stream_size);
-PR_EXTERN(int) deflateInit2_(z_streamp strm, int level, int method,
- int windowBits, int memLevel, int strategy,
- const char *version, int stream_size);
-PR_EXTERN(int) inflateInit2_(z_streamp strm, int windowBits,
- const char *version, int stream_size);
+PR_EXTERN(int) deflateInit(z_streamp strm, int level, const char *version,
+ int stream_size);
+PR_EXTERN(int)
+ inflateInit_(z_streamp strm, const char *version, int stream_size);
+PR_EXTERN(int) deflateInit2_(z_streamp strm, int level, int method,
+ int windowBits, int memLevel, int strategy,
+ const char *version, int stream_size);
+PR_EXTERN(int) inflateInit2_(z_streamp strm, int windowBits,
+ const char *version, int stream_size);
#else
-extern int EXPORT deflateInit_ OF((z_streamp strm, int level, const char *version,
- int stream_size));
-extern int EXPORT inflateInit_ OF((z_streamp strm, const char *version,
- int stream_size));
-extern int EXPORT deflateInit2_ OF((z_streamp strm, int level, int method,
- int windowBits, int memLevel, int strategy,
- const char *version, int stream_size));
-extern int EXPORT inflateInit2_ OF((z_streamp strm, int windowBits,
- const char *version, int stream_size));
+extern int EXPORT deflateInit_
+ OF((z_streamp strm, int level, const char *version, int stream_size));
+extern int EXPORT inflateInit_
+ OF((z_streamp strm, const char *version, int stream_size));
+extern int EXPORT deflateInit2_
+ OF((z_streamp strm, int level, int method, int windowBits, int memLevel,
+ int strategy, const char *version, int stream_size));
+extern int EXPORT inflateInit2_
+ OF((z_streamp strm, int windowBits, const char *version, int stream_size));
#endif /* MOZILLA_CLIENT */
-
#define deflateInit(strm, level) \
- deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit(strm) \
- inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
+ deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
+#define inflateInit(strm) inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
- deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
- (strategy), ZLIB_VERSION, sizeof(z_stream))
+ deflateInit2_((strm), (level), (method), (windowBits), (memLevel), \
+ (strategy), ZLIB_VERSION, sizeof(z_stream))
#define inflateInit2(strm, windowBits) \
- inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
+ inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
#if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL)
- struct internal_state {int dummy;}; /* hack for buggy compilers */
+struct internal_state {
+ int dummy;
+}; /* hack for buggy compilers */
#endif
uLongf *get_crc_table OF((void)); /* can be used by asm versions of crc32() */
#ifdef __cplusplus
}
#endif
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