[unix-history] / usr / src / share / man / man3f / getarg.3

.\" Copyright (c) 1980 Regents of the University of California.
.\" All rights reserved.  The Berkeley software License Agreement
.\" specifies the terms and conditions for redistribution.
.\"
.\"	@(#)getarg.3	6.1 (Berkeley) %G%
.\"
.TH GETARG 3F ""
.UC 4
.SH NAME
getarg, iargc \- return command line arguments
.SH SYNOPSIS
.B subroutine getarg (k, arg)
.br
.B character*(*) arg
.sp 1
.B function iargc ()
.SH DESCRIPTION
A call to
.I getarg
will return the \fBk\fIth\fR command line argument in character string
.I arg.
The 0\fIth\fR argument is the command name.
.PP
.I Iargc
returns the index of the last command line argument.
.SH FILES
.ie \nM /usr/ucb/lib/libU77.a
.el /usr/lib/libU77.a
.SH "SEE ALSO"
getenv(3F), execve(2)
Commit	Line	Data
e4c76c24 KM	1	.\" Copyright (c) 1980 Regents of the University of California.
	2	.\" All rights reserved. The Berkeley software License Agreement
	3	.\" specifies the terms and conditions for redistribution.
	4	.\"
ee846798	5	.\" @(#)getarg.3 6.1 (Berkeley) %G%
e4c76c24	6	.\"
ee846798	7	.TH GETARG 3F ""
e4c76c24 KM	8	.UC 4
e4c76c24 KM	9	.SH NAME
0c594faf	10	getarg, iargc \- return command line arguments
e4c76c24	11	.SH SYNOPSIS
0c594faf KM	12	.B subroutine getarg (k, arg)
	13	.br
	14	.B character() arg
	15	.sp 1
	16	.B function iargc ()
e4c76c24	17	.SH DESCRIPTION
0c594faf KM	18	A call to
	19	.I getarg
	20	will return the \fBk\fIth\fR command line argument in character string
	21	.I arg.
	22	The 0\fIth\fR argument is the command name.
e4c76c24	23	.PP
0c594faf KM	24	.I Iargc
	25	returns the index of the last command line argument.
	26	.SH FILES
	27	.ie \nM /usr/ucb/lib/libU77.a
	28	.el /usr/lib/libU77.a
e4c76c24	29	.SH "SEE ALSO"
0c594faf	30	getenv(3F), execve(2)