slpfree(3slp) [sunos man page]

SLPFree(3SLP)					    Service Location Protocol Library Functions 				     SLPFree(3SLP)

NAME

       SLPFree - frees memory

SYNOPSIS

       #include <slp.h>

       SLPError SLPFree(void *pvMem);

DESCRIPTION

       The SLPFree() function frees memory returned from SLPParseSrvURL(), SLPFindScopes(),  SLPEscape(), and SLPUnescape().

PARAMETERS

       pvMem		A  pointer  to	the  storage allocated by the SLPParseSrvURL(), SLPFindScopes(), SLPEscape(), and SLPUnescape() functions.
		       pvMem is ignored if its value is NULL.

ERRORS

       This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).

EXAMPLES

       Example 1: Using SLPFree()

       The following example illustrates how to call SLPFree(). It assumes that SrvURL contains previously allocated memory.

       SLPerror err;

       err = SLPFree((void*) SrvURL);

ENVIRONMENT VARIABLES

       SLP_CONF_FILE	       When set, use this file for configuration.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWslpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       slpd(1M),  SLPEscape(3SLP),  SLPFindScopes(3SLP),  SLPParseSrvURL(3SLP),  SLPUnescape(3SLP  ),  slp_api(3SLP),  slp.conf(4),   slpd.reg(4),
       attributes(5)

       System Administration Guide: Network Services

       Guttman, E.,  Perkins, C., Veizades, J., and Day, M. RFC 2608, Service Location Protocol, Version 2. The Internet Society. June 1999.

       Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.

SunOS 5.10							    16 Jan 2003 						     SLPFree(3SLP)

SLPUnescape(3SLP)				    Service Location Protocol Library Functions 				 SLPUnescape(3SLP)

NAME

       SLPUnescape - translate escaped characters into UTF-8

SYNOPSIS

       cc [ flag... ] file... -lslp [ library... ]
       #include <slp.h>

       SLPError SLPUnescape(const char *pcInBuf, char** ppcOutBuf,
	    SLPBoolean isTag);

DESCRIPTION

       The SLPUnescape() function processes the input string in pcInbuf and unescapes any SLP reserved characters.  If the isTag parameter is SLP-
       True, then look for bad tag characters and signal an error if any are found with the SLP_PARSE_ERROR code.  No transformation is  performed
       if  the input string is an opaque.  The results are put into a buffer allocated by the API library and returned in the ppcOutBuf parameter.
       This buffer should be deallocated using SLPFree(3SLP) when the memory is no longer needed.

PARAMETERS

       pcInBuf	    Pointer to the input buffer to process for escape characters.

       ppcOutBuf    Pointer to a pointer for the output buffer with the SLP reserved characters escaped. Must be freed	using  SLPFree(3SLP)  when
		    the memory is no longer needed.

       isTag	    When true, the input buffer is checked for bad tag characters.

ERRORS

       This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).

EXAMPLES

       Example 1 Using SLPUnescape()

       The following example decodes the representation for ",tag,":

	 char* pcOutBuf;
	 SLPError err;

	 err = SLPUnescape("2c tag2c", &pcOutbuf, SLP_TRUE);

ENVIRONMENT VARIABLES

       SLP_CONF_FILE	When set, use this file for configuration.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWslpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       slpd(1M),SLPFree(3SLP), slp_api(3SLP), slp.conf(4), slpd.reg(4), attributes(5)

       System Administration Guide: Network Services

       Guttman, E.,  Perkins, C., Veizades, J., and Day, M.RFC 2608, Service Location Protocol, Version 2. The Internet Society. June 1999.

       Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.

SunOS 5.11							    16 Jan 2003 						 SLPUnescape(3SLP)