.fp 5 CW

.de Af

.ds ;G \\*(;G\\f\\$1\\$3\\f\\$2

.if !\\$4 .Af \\$2 \\$1 "\\$4" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9"

..

.de aF

.ie \\$3 .ft \\$1

.el \{\

.ds ;G \&

.nr ;G \\n(.f

.Af "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9"

\\*(;G

.ft \\n(;G \}

..

.de L

.aF 5 \\n(.f "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7"

..

.de LR

.aF 5 1 "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7"

..

.de RL

.aF 1 5 "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" "\\$7"

..

.de EX \" start example

.ta 1i 2i 3i 4i 5i 6i

.PP

.RS

.PD 0

.ft 5

.nf

..

.de EE \" end example

.fi

.ft

.PD

.RE

.PP

..

.TH OPTGET 3

.SH NAME

optget \- option parse assist

.SH SYNOPSIS

.EX

#include <option.h>

Opt_t

{

};

Optdisc_t

{

unsigned long version;

unsigned long flags;

char* catalog;

Optinfo_f infof;

};

Opt_t opt_info;

void optinit(Optdisc_t* \fIdisc\fP, Error_f \fIerrorf\fP);

int optget(char** \fIargv\fP, const char* \fIusage\fP);

int optstr(const char* \fIstring\fP, const char* \fIusage\fP);

int optjoin(char** \fIargv\fP, ... [int (*\fIoptfun\fP)(char** \fIargv\fP, int \fIlast\fP)]);

char* optusage(const char* \fIopts\fP);

int optesc(Sfio_t* \fIsp\fP, const char* \fIstring\fP, int \fIflags\fP);

.EE

.SH DESCRIPTION

.SH "SEE ALSO"