tree b04fef3995abe3e2e88512de1f653ea354ae8c52
parent 2fc2a668a8e71e3845385bc29d94230f81228c4b
author Martin Storsjö <martin@martin.st> 1583321153 +0200
committer Martin Storsjö <martin@martin.st> 1583348079 +0200

crt: Move stdio/[v]snprintf.c to libmsvcr*.a from libmingwex.a

Originally, these source files only defined the symbols __ms_[v]snprintf
(based on the _vsnprintf function from msvcr*.dll), but since
3a1127672ba390, they also define [v]snprintf as aliases to those
functions.

For ucrt, we shouldn't be defining [v]snprintf aliases based on
msvcr*.dll functions; we already have [v]snprintf for ucrt in
stdio/ucrt_[v]snprintf.c.

The __ms_[v]snprintf functions aren't visible in UCRT mode at all,
so there's no need to keep them available in libmingwex.a.
Alternatively, we could also consider splitting out the aliases
into small wrapper functions in separate source files.

This fixes using [v]snprintf functions with UCRT, which was broken
since 3a1127672ba390.

Signed-off-by: Martin Storsjö <martin@martin.st>