slpunescape(3slp) [opensolaris man page]

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)

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

NAME

       SLPFindScopes - return list of configured and discovered scopes

SYNOPSIS

       #include <slp.h>

       SLPError SLPFindScopes(SLPHandle hSLP, char** ppcScopes);

DESCRIPTION

       The  SLPFindScopes()  function sets the ppcScopes parameter  to	a pointer to a comma-separated list including  all available scope  names.
       The list of  scopes comes from  a variety of  sources: the configuration file, the net.slp.useScopes property and  the  net.slp.DAAddresses
       property,    DHCP,    or   through  the	 DA discovery  process.  If  there is  any  order  to the  scopes,  preferred  scopes  are  listed
       before less  desirable  scopes.	There  is  always  at  least one  string
	in the	array, the  default  scope,  DEFAULT.

       If no error occurs, SLPFindScopes() returns SLP_OK, otherwise, it returns the appropriate error code.

PARAMETERS

       hSLP	       The SLPHandle on which to search for scopes.  hSLP cannot be NULL.

       ppcScopes       A  pointer to  a char  pointer  into  which  the  buffer pointer is placed upon	return.  The  buffer  is  null-terminated.
		       The memory should be freed by calling SLPFree(). See SLPFree(3SLP)

ERRORS

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

EXAMPLES

       Example 1: Finding Configured or Discovered Scopes

       Use the following example to find configured or discovered scopes:

       SLPHandle hSLP;
       char *ppcScopes;
       SLPError err;

       error = SLPFindScopes(hSLP, & ppcScopes);

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), slp_api(3SLP), SLPFree(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 					       SLPFindScopes(3SLP)