compress.c File Reference

#include "nsd.h"

Functions
int	Ns_Gzip (char *buf, int len, int level, Tcl_DString *dsPtr)
void	Ns_SetGzipProc (Ns_GzipProc *procPtr)
int	Ns_Compress (char *buf, int len, Tcl_DString *outPtr, int level)
int	Ns_CompressGzip (char *buf, int len, Tcl_DString *outPtr, int level)

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Function Documentation

int Ns_Compress	(	char *	buf,
		int	len,
		Tcl_DString *	outPtr,
		int	level
	)

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Ns_Compress, Ns_CompressGzip --

AOLserver 4.0 compression routines.

Results: See Ns_Gzip.

Side effects: See Ns_Gzip.

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int Ns_CompressGzip	(	char *	buf,
		int	len,
		Tcl_DString *	outPtr,
		int	level
	)

int Ns_Gzip	(	char *	buf,
		int	len,
		int	level,
		Tcl_DString *	dsPtr
	)

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Ns_Gzip --

Compress a string.

Results: Result of external compress proc, if any, otherwise NS_ERROR.

Side effects: Will write compressed content to given Tcl_DString.

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void Ns_SetGzipProc

(

Ns_GzipProc *

procPtr

)

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Ns_SetGzipProc --

Set the global procedure for compression. Called by the nszlib module when loaded.

Results: None.

Side effects: Later calls to Ns_Gzip will use given function.

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