slp_strerror(3SLP) Service Location Protocol Library Functions slp_strerror(3SLP)NAME
slp_strerror - map SLP error codes to messages
SYNOPSIS
#include <slp.h>
const char* slp_strerror(SLPError err_code);
DESCRIPTION
The slp_strerror() function maps err_code to a string explanation of the error. The returned string is owned by the library and must not be
freed.
PARAMETERS
err_code An SLP error code.
ERRORS
This function or its callback may return any SLP error code. See the ERRORS section in slp_api(3SLP).
EXAMPLES
Example 1: Using slp_sterror()
The following example returns the message that corresponds to the error code:
SLPError error;
const char* msg;
msg = slp_streerror(err);
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), slp.conf(4), slpd.reg(4), attributes(5)
System Administration Guide: Network Services
Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The Internet Society. June 1999.
SunOS 5.10 16 Jan 2003 slp_strerror(3SLP)
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SLPFree(3SLP) Service Location Protocol Library Functions SLPFree(3SLP)NAME
SLPFree - frees memory
SYNOPSIS
cc [ flag... ] file... -lslp [ library... ]
#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 5.11 16 Jan 2003 SLPFree(3SLP)