tree 816598810dbf22e7bb119977863501edf067ffab
parent 5fda30b4f9f82b901113a6e666c797f835c708eb
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1542124233 -0200
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1542124233 -0200

String buffer using to-be-closed variable

The string buffers in the C API now mark their boxes as to-be-closed
variables, to release their buffers in case of errors.