'\" t
.\"     Title: nutscan_ip_ranges_iter_inc
.\"    Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 08/13/2025
.\"    Manual: NUT Manual
.\"    Source: Network UPS Tools 2.8.4
.\"  Language: English
.\"
.TH "NUTSCAN_IP_RANGES_IT" "3" "08/13/2025" "Network UPS Tools 2\&.8\&.4" "NUT Manual"
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.SH "NAME"
nutscan_ip_ranges_iter_inc \- Proceed with iteration of an IP address range using a `nutscan_ip_range_list_iter_t` structure\&.
.SH "SYNOPSIS"
.sp
.nf
        #include <nut\-scan\&.h>

        char * nutscan_ip_ranges_iter_inc(nutscan_ip_range_list_iter_t *irliter);
.fi
.SH "DESCRIPTION"
.sp
The \fBnutscan_ip_ranges_iter_inc()\fR function can walk an iterator from the specified nutscan_ip_range_list_iter_t helper object, prepared by \fBnutscan_ip_ranges_iter_init\fR(3) from a nutscan_ip_range_list_t structure\&.
.sp
This function skips work if:
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
the structure pointer is
NULL
(NULL
is returned);
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
the structure pointer\(cqs
ip_range
list is
NULL
(NULL
is returned),
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
the structure pointer\(cqs
ip_range_iter
pointer is
NULL
(NULL
is returned)\&.
.RE
.sp
Returns the next IP address from the currently iterated registered IP address range, or switches iteration to the next range if no addresses remained in the current one\&. The caller SHOULD NOT free this string while iterating\&.
.SH "NOTES"
.sp
Technically, the function is currently defined in \fInutscan\-ip\&.h\fR file\&.
.SH "SEE ALSO"
.sp
\fBnutscan_init_ip_ranges\fR(3), \fBnutscan_free_ip_ranges\fR(3), \fBnutscan_cidr_to_ip\fR(3), \fBnutscan_ip_ranges_iter_init\fR(3)