don't let ast_trim_blanks operate on empty strings or run off the beginning of the...
authorKevin P. Fleming <kpfleming@digium.com>
Fri, 17 Jun 2005 14:27:57 +0000 (14:27 +0000)
committerKevin P. Fleming <kpfleming@digium.com>
Fri, 17 Jun 2005 14:27:57 +0000 (14:27 +0000)
commite4c22cea6b0efa0e17ee4dbee773d432056c1a9f
tree26e21e8021dddab313f7c049597b3824a800d4d5
parent3b72686994f80f2404e1b39ceec84222a4a4f142
don't let ast_trim_blanks operate on empty strings or run off the beginning of the string

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5929 65c4cc65-6c06-0410-ace0-fbb531ad65f3
utils.c