tree 98430d17de3c6b4dcb66f4b5b571bc6e12dc1efa
parent fc36708697866a26effa3c03045f844df9f94ebc
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> 1435333500 +0200
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> 1435333500 +0200

Tune up Windows snprintf() support

When we build with Visual Studio in debug mode, the invalid parameter handler
aborts the application (and offers to debug it) when n is 0. We want to
just return -1 instead (as calls with n == 0 are expected and happen in our
tests).