slpunescape(3slp) [sunos man page]
SLPUnescape(3SLP) Service Location Protocol Library Functions SLPUnescape(3SLP) NAME
SLPUnescape - translate escaped characters into UTF-8 SYNOPSIS
#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 5.10 16 Jan 2003 SLPUnescape(3SLP)
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SLPEscape(3SLP) Service Location Protocol Library Functions SLPEscape(3SLP) NAME
SLPEscape - escapes SLP reserved characters SYNOPSIS
#include <slp.h> SLPError SLPEscape(const char *pcInBuf, char** ppcOutBuf, SLPBoolean isTag); DESCRIPTION
The SLPEscape() function processes the input string in pcInbuf and escapes any SLP reserved characters. If the isTag parameter is SLPTrue, it then looks for bad tag characters and signals an error if any are found by returning the SLP_PARSE_ERROR code. 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. It must be freed using SLPFree() when the memory is no longer needed. isTag When true, checks the input buffer 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: Converting Attribute Tags The following example shows how to convert the attribute tag ,tag-example, to on the wire format: SLPError err; char* escaped Chars; err = SLPEscape(",tag-example,", &escapedChars, 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), 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 SLPEscape(3SLP)