bug4195 319 B

123456
  1. o Minor features:
  2. - Enhance our internal sscanf replacement so that we can eliminate
  3. the last remaining uses of the system sscanf. (Though those uses
  4. of sscanf were safe, sscanf itself is generally error prone, so
  5. we want to eliminate when we can.) Fixes ticket 4195 and Coverity
  6. CID 448.