pimd: Tighten up show ip pim rp-info

[donaldsharp]

We were adding a newline for the source in some cases
but not others and tighten up the display of data

eva# show ip pim rp-info
RP address group/prefix-list OIF I am RP Source
10.254.0.1 224.0.0.0/4 lo yes Static
4.4.4.4 225.1.2.3/32 abcdefghijklmno yes Static
10.0.20.45 226.200.100.100/32 r1-eth0 no Static
eva#

Signed-off-by: Donald Sharp sharpd@cumulusnetworks.com

[LabN-CI]

💚 Basic BGPD CI results: SUCCESS, 0 tests failed

Results table

_	_
Result	SUCCESS git merge/5359 d6593fc
Date	11/18/2019
Start	09:30:20
Finish	09:56:10
Run-Time	25:50
Total	1815
Pass	1815
Fail	0
Valgrind-Errors	0
Valgrind-Loss	0
Details	vncregress-2019-11-18-09:30:20.txt
Log	autoscript-2019-11-18-09:31:15.log.bz2
Memory	426 431 359

For details, please contact louberger

[NetDEF-CI]

Continuous Integration Result: SUCCESSFUL

Congratulations, this patch passed basic tests

Tested-by: NetDEF / OpenSourceRouting.org CI System

CI System Testrun URL: https://ci1.netdef.org/browse/FRR-FRRPULLREQ-9743/

This is a comment from an automated CI system.
For questions and feedback in regards to this CI system, please feel free to email
Martin Winter - mwinter (at) opensourcerouting.org.

Warnings Generated during build:

Checkout code: Successful with additional warnings

Report for pim_rp.c | 13 issues
===============================================
< ERROR: strcpy() is error-prone; please use strlcpy()#1270: FILE: /tmp/f1-23574/pim_rp.c:1270:
---
> ERROR: strcpy() is error-prone; please use strlcpy()#1270: FILE: /tmp/f2-23574/pim_rp.c:1270:
106c106
< ERROR: strcpy() is error-prone; please use strlcpy()#1272: FILE: /tmp/f1-23574/pim_rp.c:1272:
---
> ERROR: strcpy() is error-prone; please use strlcpy()#1272: FILE: /tmp/f2-23574/pim_rp.c:1272:
109c109
< ERROR: strcpy() is error-prone; please use strlcpy()#1274: FILE: /tmp/f1-23574/pim_rp.c:1274:
---
> ERROR: strcpy() is error-prone; please use strlcpy()#1274: FILE: /tmp/f2-23574/pim_rp.c:1274:
113c113
< #1398: FILE: /tmp/f1-23574/pim_rp.c:1398:

<TITLE>clang_check</TITLE>

clang_check