uri: Quiet warning about type qualifiers ignored on function return type

This patch fixes gcc warnings that occur due to the type qualifier 'const'
being ignored on a return type of int.

ASTERISK-24246 #close
Reported by: Shaun Ruffell
patches:
  0001-main-uri-Quiet-warning-about-ignored-attribute-on-re.patch uploaded by Shaun Ruffell (License 5417)


git-svn-id: http://svn.asterisk.org/svn/asterisk/branches/13@421675 f38db490-d61c-443f-a65b-d21fe96a405b
Clean up files that do not end with newlines

Trivial patch to add new lines to several files missing them. This fixes
warnings when compiling with gcc 4.1.2 on CentOS 5.

ASTERISK-24245 #close
Reported by: Shaun Ruffell
patches:
  0002-Trivial-addition-of-newlines-at-end-of-three-files.patch uploaded by Shaun Ruffell (License 5417)
........

Merged revisions 421677 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: http://svn.asterisk.org/svn/asterisk/branches/13@421678 f38db490-d61c-443f-a65b-d21fe96a405b