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qemu-img: Use error_vreport() in error_exit() 

error_exit() uses low-level error_printf() to report errors.
Modernize it to use error_vreport().

Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190417190641.26814-2-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2019-04-17 21:06:27 +02:00
parent b922c0506a
commit e9e1d92d1d
1 changed files with 2 additions and 4 deletions
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6
qemu-img.c
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@ -85,13 +85,11 @@ static void QEMU_NORETURN GCC_FMT_ATTR(1, 2) error_exit(const char *fmt, ...)
{
va_list ap;
error_printf("qemu-img: ");
va_start(ap, fmt);
error_vprintf(fmt, ap);
error_vreport(fmt, ap);
va_end(ap);
error_printf("\nTry 'qemu-img --help' for more information\n");
error_printf("Try 'qemu-img --help' for more information\n");
exit(EXIT_FAILURE);
}