Enumerates parameters from a specific node section.

DWORD lncSysCtlEnumPar(
    LPCSTR     szNode,

    DWORD      iPar,
    LPCVOID*   ppszPar,
    LPCVOID*   ppszVar);

Parameters

szNode

(in) node name

iPar

(in) an entry number in a sysctrl.cfg file, excludes comment or blank line entry. Valid entry number is 1 to n entry in the file.

ppszPar

(out) pointer to a buffer to receive a parameter for an entry number iPar.

ppszVal

(out) a pointer to a string to receive a value of a szPar parameter.

Return values

Zero

for success.

LNC_PAR_NFND

iPar entry is not found in a sysctrl.cfg file.

LNC_PARSIZE

the size of the received buffer is not big enough or buffer is NULL.

LNCE_READERR

failed to open or read the sysctl.cfg file for the specified node

Requirements