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.TH optionFindValue 3 2012-08-11 "" "Programmer's Manual"
.\" DO NOT EDIT THIS FILE (optionFindValue.3)
.\"
.\" It has been AutoGen-ed August 11, 2012 at 09:44:56 AM by AutoGen 5.16.2
.\" From the definitions ./funcs.def
.\" and the template file agman3.tpl
.SH NAME
optionFindValue - find a hierarcicaly valued option instance
.sp 1
.SH SYNOPSIS
#include <\fIyour-opts.h\fP>
.br
cc [...] -o outfile infile.c -l\fBopts\fP [...]
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const tOptionValue* \fBoptionFindValue\fP(const tOptDesc* \fIpOptDesc\fP, char const* \fIname\fP, char const* \fIvalue\fP);
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.SH DESCRIPTION
This routine will find an entry in a nested value option or configurable.
It will search through the list and return a matching entry.
.TP
.IR pOptDesc
an option with a nested arg type
.TP
.IR name
name of value to find
.TP
.IR value
the matching value
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.SH RETURN VALUE
a compound value structure
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.SH ERRORS
The returned result is NULL and errno is set:
.sp 1ize @bullet
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\fBEINVAL\fP \- the \fBpOptValue\fP does not point to a valid
hierarchical option value.
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\fBENOENT\fP \- no entry matched the given name.
@end itemize
.SH SEE ALSO
The \fIinfo\fP documentation for the -l\fIopts\fP library.
.br
ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3), optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3), optionUnloadNested(3), optionVersion(3), pathfind(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3),
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