Coverity fixes from Nelson
authorSteve Youngs <steve@sxemacs.org>
Thu, 12 Jan 2012 05:04:17 +0000 (15:04 +1000)
committerSteve Youngs <steve@sxemacs.org>
Thu, 12 Jan 2012 05:04:17 +0000 (15:04 +1000)
commit7b6147684c0c0144c684156a51c7a672e71c3059
treeb5661e9e413458a7ede7e24bff782408be80e519
parent353005fcd48d6071c5e8d75d7ba81481ea710e80
parentec4a943ccb453473274723653ae72bd29800f5d3
Coverity fixes from Nelson

* merges:
  Coverity: Reverse INULL: CID 204
  Coverity: Reverse INULL: CID:207
  Coverity: Reverse Negative: CID:209
  COVERITY: Forward NULL: CID:40
  COVERITY: Forward NULL CID:46
  COVERITY: SECURE_TEMP - CID:345
  Small docstring update