xz: Silence a warning when sig_atomic_t is long int.

It can be true at least on z/OS.
This commit is contained in:
Lasse Collin 2020-02-21 16:10:44 +02:00
parent b0a2a77d10
commit 7fe3ef2eaa
1 changed files with 1 additions and 1 deletions

View File

@ -152,7 +152,7 @@ signals_unblock(void)
extern void
signals_exit(void)
{
const int sig = exit_signal;
const int sig = (int)exit_signal;
if (sig != 0) {
#if defined(TUKLIB_DOSLIKE) || defined(__VMS)