Files:
tests/test-vsnprintf-posix.c
tests/test-snprintf-posix.h
m4/longdouble.m4

Depends-on:
stdint

configure.ac:
AC_REQUIRE([gt_TYPE_LONGDOUBLE])

Makefile.am:
TESTS += test-vsnprintf-posix
check_PROGRAMS += test-vsnprintf-posix
EXTRA_DIST += test-snprintf-posix.h